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Ohio DOT - AASHTOWare Safety Data Dictionary

This article details the filters available in the Ohio DOT instance of AASHTOWare Safety.

Written by Lauren Miller

Agency Site Subtype (Intersections)

  • Variable Name: Agency Site Subtype (Intersections)

  • Definition: Subtype of the intersection site as classified by the agency.

  • Field Type: String

  • Coded Values:

    • Urban Roundabout Single Lane 4-Leg

    • Urban Roundabout Single Lane 3-Leg

    • Urban Roundabout 2+ Lanes 4-Leg

    • Urban Roundabout 2+ Lanes 3-Leg

    • Undivided Urban Yield 4-Leg

    • Undivided Urban Yield 3-Leg

    • Undivided Urban Signal 4-Leg

    • Undivided Urban Signal 3-Leg

    • Undivided Urban No Control, Yield, Two Way Stop, Two Way With Flasher 4-Leg

    • Undivided Urban No Control, Yield, Two Way Stop, Two Way With Flasher 3-Leg

    • Undivided Urban No Control 5-Leg

    • Undivided Urban Control 5-Leg

    • Undivided Urban All Way Stop, All Way With Flasher 4-Leg

    • Undivided Urban All Way Stop, All Way With Flasher 3-Leg

    • Undivided Rural Yield 4-Leg+

    • Undivided Rural Yield 3-Leg

    • Undivided Rural Signal 4-Leg

    • Undivided Rural Signal 3-Leg

    • Undivided Rural No Control, Yield, Two Way Stop, Two Way With Flasher 4-Leg

    • Undivided Rural No Control, Yield, Two Way Stop, Two Way With Flasher 3-Leg

    • Undivided Rural Control 5-Leg

    • Undivided Rural All Way Stop, All way with Flasher 4-Leg

    • Undivided Rural All Way Stop, All way with Flasher 3-Leg

    • Rural Roundabout Single Lane 4-Leg

    • Rural Roundabout Single Lane 3-Leg

    • Rural Roundabout 2+ Lanes 4-Leg

    • Divided Urban Signal 4-Leg

    • Divided Urban Signal 3-Leg

    • Divided Urban No Control, Yield, Two Way Stop, Two Way With Flasher 4-Leg

    • Divided Urban No Control, Yield, Two Way Stop, Two Way With Flasher 3-Leg

    • Divided Urban All Way Stop, All Way With Flasher 4-Leg

    • Divided Urban All Way Stop, All Way With Flasher 3-Leg

    • Divided Rural Signal 4-Leg

    • Divided Rural Signal 3-Leg

    • Divided Rural No Control, Yield, Two Way Stop, Two Way With Flasher 4-Leg

    • Divided Rural No Control, Yield, Two Way Stop, Two Way With Flasher 3-Leg

    • Divided Rural All Way Stop, All Way With Flasher 4-Leg

AIR_BAG_USAGE

  • Variable Name: Air Bag Usage

  • Definition: Air bag deployment status for the occupant.

  • Field Type: Coded

  • Coded Values:

    • 1 = Not Deployed

    • 2 = Deployed Front

    • 3 = Deployed Side

    • 4 = Deployed Both Front/Side

    • 5 = Not Applicable

    • 9 = Deployment Unknown

Alcohol Involved

  • Variable Name: Alcohol Involved

  • Definition: Indicates if alcohol was involved in the crash.

  • Field Type: String

  • Coded Values: Yes/No

ALCOHOL_DRUG_IND

  • Variable Name: Alcohol Drug Indicated

  • Definition: Indicates if alcohol or drugs were involved in the crash.

  • Field Type: String

  • Coded Values: Yes/No

AREA_CODE

  • Variable Name: AREA_CODE

  • Definition: Area code for filtering or classification.

  • Field Type: String

Autonomous Mode Indicated

  • Variable Name: Autonomous Mode Indicated

  • Definition: Indicates whether the vehicle was operating in autonomous mode at the time of the crash.

  • Field Type: String or Coded

  • Coded Values:

    • 1 = Yes

    • 2 = No

    • 9 = Other/Unknown

Autonomous Mode Level

  • Variable Name: Autonomous Mode Level

  • Definition: Level of vehicle automation at the time of the crash.

  • Field Type: Coded

  • Coded Values:

    • 0 = No Automation

    • 1 = Driver Assistance

    • 2 = Partial Automation

    • 3 = Conditional Automation

    • 4 = High Automation

    • 5 = Full Automation

    • 9 = Unknown

Bicycle Involved

  • Variable Name: Bicycle Involved

  • Definition: Indicates if a bicycle was involved in the crash.

  • Field Type: String

  • Coded Values: Yes/No

BICYCLE_INERROR_IND

  • Variable Name: Bicycle in Error Indicated

  • Definition: Indicates if a bicycle was in error in the crash.

  • Field Type: String

  • Coded Values: Yes/No

Cargo Body Type

  • Variable Name: Cargo Body Type

  • Definition: Type of cargo body for the vehicle.

  • Field Type: Coded

  • Coded Values:

    • 1 = No Cargo Body Type/Not Applicable

    • 2 = Bus

    • 3 = Vehicle Towing Another Motor Vehicle

    • 4 = Logging

    • 5 = Intermodal Container Chassis

    • 6 = Cargo Van/Enclosed Box

    • 7 = Grain/Chips/Gravel

    • 8 = Pole

    • 9 = Cargo Tank

    • 10 = Flat Bed

    • 11 = Dump

    • 12 = Concrete Mixer

    • 13 = Auto Transporter

    • 14 = Garbage/Refuse

    • 99 = Other/Unknown

CMV_INVOLVED

  • Variable Name: CMV Involved

  • Definition: Indicates if a commercial motor vehicle was involved in the crash.

  • Field Type: String

  • Coded Values: Yes/No

Collision Action

  • Variable Name: Collision Action

  • Definition: Manner in which two motor vehicles in transport initially came together without regard to the direction of force.

  • Field Type: Coded

  • Coded Values:

    • 1 = Not Collision Between Two Motor Vehicles in Transport

    • 2 = Rear End

    • 3 = Head-On

    • 4 = Rear-to-Rear

    • 5 = Backing

    • 6 = Angle

    • 7 = Sideswipe, Same Direction

    • 8 = Sideswipe, Opposite Direction

    • 9 = Other/Unknown

Combined Intersection ID

  • Variable Name: Combined Intersection ID

  • Definition: Unique identifier for a combined intersection, used for spatial or analytical linking of intersection records.

  • Field Type: String

Commercial Motor Vehicle Involved

  • Variable Name: Commercial Motor Vehicle Involved

  • Definition: Indicates if a commercial motor vehicle was involved in the crash.

  • Field Type: String

  • Coded Values: Yes/No

COMPLEX_ID

  • Variable Name: Complex ID

  • Definition: Unique identifier for a complex intersection or segment.

  • Field Type: String

CONT_CIR_PRIMARY_CD

  • Variable Name: Contributing Circumstance Primary Code

  • Definition: Primary contributing circumstance code for the crash.

  • Field Type: Coded

  • Coded Values:

    • 1 = None

    • 2 = Failure to Yield

    • 3 = Ran Red Light

    • 4 = Ran Stop Sign

    • 5 = Unsafe Speed

    • 6 = Improper Turn

    • 7 = Left of Center

    • 8 = Followed Too Closely

    • 9 = Improper Lane Change

    • 10 = Improper Passing

    • 11 = Drove Off Road

    • 12 = Improper Backing

    • 13 = Improper Start from Parked Position

    • 14 = Stopped or Parked Illegally

    • 15 = Swerving to Avoid

    • 16 = Wrong Way

    • 17 = Vision Obstruction

    • 18 = Operating Defective Equipment

    • 19 = Load Shifting/Falling/Spilling

    • 20 = Improper Crossing

    • 21 = Lying in Roadway

    • 22 = Not Discernible

    • 23 = Opening Door into Roadway

    • 99 = Other Improper Action

COUNTY_LOG_NBR

  • Variable Name: County Log Number

  • Definition: County-based, straight-line mileage of the route at which the crash occurred (format: 999.999).

  • Field Type: Numeric

Crash Date

  • Variable Name: Crash Date

  • Definition: Date when the accident occurred. This field has operators to search for crashes before a certain date, after a certain date, between two dates, outside of certain dates, exists or does not exist.

  • Field Type: Date

Crash Date & Time

  • Variable Name: Crash Date & Time

  • Definition: Date and time when the accident occurred (e.g., 01/01/2026 6:14:00 AM), additional filters can be used for Hour of the Day, Year, Day of Week, Day of Month, and Month of Year.

  • Field Type: Date

CRASH_COUNT

  • Variable Name: Crash Count

  • Definition: Number of crashes (typically 1 per record).

  • Field Type: Numeric

Crash_Date

  • Variable Name: Crash Date

  • Definition: Date when the accident occurred (e.g., 01/01/2026), additional filters can be used for Year, Day of Week, Day of Month, and Month of Year.

  • Field Type: Date

CRASH_MONTH_YEAR

  • Variable Name: Crash Month Year

  • Definition: Year, month, and day of the crash (e.g., "2026-01-01").

  • Field Type: String

CRASH_REPORT_LINK

  • Variable Name: Crash Report Link

  • Definition: Link to the crash report.

  • Field Type: URL

CRASH_SEVERITY_CD

  • Variable Name: Crash Severity Code

  • Definition: The most severe injury in the crash.

  • Field Type: Numeric (1–5)

CRASH_TYPE_CD

  • Variable Name: Crash Type Code

  • Definition: Type of crash.

  • Field Type: Numeric (1–19)

CRASH_TYPE_DESC

  • Variable Name: Crash Type Description

  • Definition: Description of the type of crash.

  • Field Type: String

  • Coded Values:

    • Unknown

    • Head On

    • Rear End

    • Backing

    • Sideswipe - Meeting

    • Sideswipe - Passing

    • Angle

    • Parked Vehicle

    • Pedestrian

    • Animal

    • Train

    • Pedalcycles

    • Other Non-Vehicle

    • Fixed Object

    • Other Object

    • Falling From or In Vehicle

    • Overturning

    • Other Non-Collision

    • Left Turn

    • Right Turn

CRASH_YR

  • Variable Name: Crash Year

  • Definition: Year accident occurred (e.g., 2026).

  • Field Type: Numeric

Damage Scale

  • Variable Name: Damage Scale

  • Definition: Severity of the vehicle damage.

  • Field Type: Coded

  • Coded Values:

    • 1 = None

    • 2 = Minor Damage

    • 3 = Functional Damage

    • 4 = Disabling Damage

    • 9 = Unknown

DAY_IN_WEEK_CD

  • Variable Name: Day in Week Code

  • Definition: Day of week when the crash occurred.

  • Field Type: Numeric (1–7)

DAY_IN_WEEK_DESC

  • Variable Name: Day in Week Description

  • Definition: Day of week when the crash occurred (e.g., "Monday").

  • Field Type: Coded

  • Coded Values:

    • (1) Sunday

    • (2) Monday

    • (3) Tuesday

    • (4) Wednesday

    • (5) Thursday

    • (6) Friday

    • (7) Saturday

Direction From

  • Variable Name: Direction From

  • Definition: Direction from which the vehicle/non-motorist was traveling.

  • Field Type: Coded

  • Coded Values:

    • 1 = North

    • 2 = South

    • 3 = East

    • 4 = West

    • 5 = Northeast

    • 6 = Northwest

    • 7 = Southeast

    • 8 = Southwest

    • 9 = Unknown

DISTRACTED_DRIVER_CODE

  • Variable Name: Distracted Driver Code

  • Definition: Indicates if a distracted driver was involved.

  • Field Type: Coded

  • Coded Values: Yes/No

DISTRACTED_DRIVER_IN_ERR_IND

  • Variable Name: Distracted Driver in Error Indicated

  • Definition: Indicates if the distracted driver was in error.

  • Field Type: Coded

  • Coded Values: Yes/No

DISTRICT_NBR

  • Variable Name: District Number

  • Definition: District where the crash occurred.

  • Field Type: Numeric (1-12)

Divided/Undivided AADT

  • Variable Name: Divided/Undivided AADT

  • Definition: Annual Average Daily Traffic for divided or undivided segments.

  • Field Type: Numeric

DOCUMENT_NBR

  • Variable Name: Document Number

  • Definition: Unique number assigned to each crash. The first four numbers designate the crash year.

  • Field Type: String

DocumentPeopleKey

  • Variable Name: DocumentPeopleKey

  • Definition: Unique identifier for each individual person record.

  • Field Type: String

Driver Distracted Involved

  • Variable Name: Driver Distracted Involved

  • Definition: Indicates if a distracted driver was involved in the crash.

  • Field Type: Coded

  • Coded Values: Y/N

DRIVER_INERROR_GENDER

  • Variable Name: Driver in Error Gender

  • Definition: Gender of the driver in error.

  • Field Type: Coded

  • Coded Values:

    • M = Male

    • F = Female

    • U = Other/Unknown

Drug Involved

  • Variable Name: Drug Involved

  • Definition: Indicates if drugs were involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

EJECTION

  • Variable Name: Ejection

  • Definition: Ejection status for occupant.

  • Field Type: Coded

  • Coded Values:

    • 1 = Not Ejected

    • 2 = Partially Ejected

    • 3 = Totally Ejected

    • 4 = Not Applicable

    • Blank = Null

FACILITY_TYPE_CD

  • Variable Name: Facility Type Code

  • Definition: FHWA type of facility of the roadway segment.

  • Field Type: Numeric (1-7)

FATIGUED_DRIVER_IN_ERR_IND

  • Variable Name: Fatigued Driver in Error Indicated

  • Definition: Indicates if the driver in error was fatigued.

  • Field Type: Coded

  • Coded Values: Yes/No

FHWA_RDWY_DEPARTURE_CODE

  • Variable Name: FHWA Roadway Departure Code

  • Definition: Indicates if there was a code for FHWA roadway departure.

  • Field Type: Coded

  • Coded Values: Yes/No

FHWA_RDWY_DEPARTURE_IND

  • Variable Name: FHWA Roadway Departure Indicated

  • Definition: Indicates if the crash was a roadway departure crash.

  • Field Type: Coded

  • Coded Values: Y/N

FIRST_HARMFUL_CD

  • Variable Name: First Harmful Code

  • Definition: Code for the first harmful event in the crash sequence.

  • Field Type: Coded

  • Coded Values:

    • 1 = Overturn/Rollover

    • 2 = Fire/Explosion

    • 3 = Immersion

    • 4 = Jackknife

    • 5 = Cargo/Equipment Loss or Shift

    • 6 = Equipment Failure

    • 7 = Separation of Units

    • 8 = Ran Off Road Right

    • 9 = Ran Off Road Left

    • 10 = Cross Median

    • 11 = Cross Centerline - Opposite Direction of Travel

    • 12 = Downhill Runaway

    • 13 = Other Non-Collision

    • 14 = Pedestrian

    • 15 = Pedalcycle

    • 16 = Railway Vehicle

    • 17 = Animal - Farm

    • 18 = Animal - Deer

    • 19 = Animal - Other

    • 20 = Motor Vehicle in Transport

    • 21 = Parked Motor Vehicle

    • 22 = Work Zone Maintenance Equipment

    • 23 = Struck by Falling, Shifting Cargo or Anything Set in Motion by a Motor Vehicle

    • 24 = Other Movable Object

    • 25 = Impact Attenuator/Crash Cushion

    • 26 = Bridge Overhead Structure

    • 27 = Bridge Pier or Abutment

    • 28 = Bridge Parapet

    • 29 = Bridge Rail

    • 30 = Guardrail Face

    • 31 = Guardrail End

    • 32 = Portable Barrier

    • 33 = Median Cable Barrier

    • 34 = Median Guardrail Barrier

    • 35 = Median Concrete Barrier

    • 36 = Median Other Barrier

    • 37 = Traffic Sign Post

    • 38 = Overhead Sign Post

    • 39 = Light/Luminaries Support

    • 40 = Utility Pole

    • 41 = Other Post, Pole or Support

    • 42 = Culvert

    • 43 = Curb

    • 44 = Ditch

    • 45 = Embankment

    • 46 = Fence

    • 47 = Mailbox

    • 48 = Tree

    • 49 = Fire Hydrant

    • 50 = Work Zone Maintenance Equipment

    • 51 = Wall

    • 52 = Building

    • 53 = Tunnel

    • 54 = Other Fixed Object

    • 99 = Other/Unknown

FIRST_HARMFUL_SEQ_NBR

  • Variable Name: First Harmful Sequence Number

  • Definition: Sequence number (1–6) from the sequence of events that produced the first property damage, injury, or death.

  • Field Type: Numeric (1–6)

Freeway Involved

  • Variable Name: Freeway Involved

  • Definition: Indicates if a freeway was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

FREEWAY_IND

  • Variable Name: Freeway Indicated

  • Definition: Indicates if the crash occurred on a freeway.

  • Field Type: Coded

  • Coded Values: Y/N

FREEWAY_IND_CODE

  • Variable Name: Freeway Indicated Code

  • Definition: Indicates if the crash occurred on a freeway.

  • Field Type: Coded

  • Coded Values: Yes/No

Functional Class Desc

  • Variable Name: Functional Class Description

  • Definition: Description of the functional class of the roadway where the crash occurred.

  • Field Type: Coded

  • Coded Values:

    • Interstate Route

    • Other Freeways and Expressways

    • Other Principal Arterial Roads

    • Minor Arterial Roads

    • Major Collector Roads

    • Minor Collector Roads

    • Local Roads

FUNCTIONAL_CLASS_CD

  • Variable Name: Functional Class Code

  • Definition: Functional classification code for the roadway segment.

  • Field Type: Numeric (1-7)

HAZ_MAT_PLACARD_IND

  • Variable Name: Hazardous Material Placard Indicated

  • Definition: Indicates if the vehicle had a hazardous materials placard.

  • Field Type: Coded

  • Coded Values:

    • 0 = No

    • 1 = Yes

HAZ_MAT_RELEASED_IND

  • Variable Name: Hazardous Material Released Indicated

  • Definition: Indicates if hazardous materials were released from the cargo compartment.

  • Field Type: Coded

  • Coded Values:

    • 0 = No

    • 1 = Yes

HM_CLASS_NBR

  • Variable Name: Hazardous Material Class Number

  • Definition: One-digit placard number from the bottom of the hazardous materials diamond.

  • Field Type: Numeric

  • Coded Values:

    • 0

    • 1

    • 2

    • 3

    • 4

    • 5

    • 6

    • 7

    • 8

    • 9

Holiday Crash Involved

  • Variable Name: Holiday Crash Involved

  • Definition: Indicates if the crash occurred during a holiday period.

  • Field Type: Coded

  • Coded Values: Yes/No

Holiday Periods

  • Variable Name: Holiday Periods

  • Definition: Name or code for the holiday period during which the crash occurred.

  • Field Type: Coded

  • Coded Values:

    • New Years Holiday Period

    • Memorial Day Holiday Period

    • Independence Day Holiday Period

    • Labor Day Holiday Period

    • Thanksgiving Holiday Period

    • Christmas Holiday Period

HOUR_OF_CRASH

  • Variable Name: Hour of Crash

  • Definition: Hour at which the crash occurred.

  • Field Type: Numeric (0–23)

Impact Area

  • Variable Name: Impact Area

  • Definition: The location on the vehicle that was first struck.

  • Field Type: Coded

  • Coded Values:

    • 0 = None

    • 1 = Front Right

    • 2 = Right Front

    • 3 = Right Side

    • 4 = Right Rear

    • 5 = Rear Right

    • 6 = Back Side

    • 7 = Rear Left

    • 8 = Left Rear

    • 9 = Left Side

    • 10 = Left Front

    • 11 = Front Left

    • 12 = Front

    • 13 = Top

    • 14 = Undercarriage

    • 15 = Vehicle Not at Scene

    • 99 = Unknown

IN_EMERGENCY_RESPONSE

  • Variable Name: In Emergency Response

  • Definition: Indicates if the vehicle is legally authorized by a government authority to respond to emergencies with or without the use of emergency warning equipment.

  • Field Type: Coded

  • Coded Values: Yes/No

INCAPAC_INJURIES_NBR

  • Variable Name: Incapacitating Injury Number

  • Definition: Count of all incapacitating injury types in the crash.

  • Field Type: Numeric

INTERCHANGE_ID

  • Variable Name: Interchange ID

  • Definition: Identifier for the interchange associated with the crash location.

  • Field Type: String

Intersection Assigned

  • Variable Name: Intersection Assigned

  • Definition: Indicates if the crash was assigned to an intersection.

  • Field Type: Coded

  • Coded Values: Yes/No

Intersection ID

  • Variable Name: Intersection ID

  • Definition: Unique identifier for the intersection where the crash occurred.

  • Field Type: String

Intersection Involved

  • Variable Name: Intersection Involved

  • Definition: Indicates if an intersection was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

INTERSECTION_ID_CURRENT

  • Variable Name: Current Intersection ID

  • Definition: Current intersection ID associated with the crash location.

  • Field Type: String

Interstate Highway Involved

  • Variable Name: Interstate Highway Involved

  • Definition: Indicates if an interstate highway was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

INTERSTATE_IND

  • Variable Name: Interstate Indicated

  • Definition: Indicates if the crash occurred on an interstate.

  • Field Type: Coded

  • Coded Values: Y/N

IS_COMMERCIAL_RELATED

  • Variable Name: Is Commercial Related

  • Definition: Indicates if the crash was related to commercial activity.

  • Field Type: Coded

  • Coded Values: Y/N

LIGHT_COND_PRIMARY_CD

  • Variable Name: Lighting Condition Primary Code

  • Definition: Code for the lighting condition at the time of the crash.

  • Field Type: Numeric (1-5, 9)

LIGHT_COND_PRIMARY_DESC

  • Variable Name: Lighting Condition Primary Description

  • Definition: Description of the lighting condition at the time of the crash.

  • Field Type: Coded

  • Coded Values:

    • 1 = Daylight

    • 2 = Dawn/Dusk

    • 3 = Dark - Lighted Roadway

    • 4 = Dark - Roadway Not Lighted

    • 5 = Dark - Unknown Roadway Lighting

    • 9 = Other/Unknown

LOAD_DATE

  • Variable Name: Load Date

  • Definition: Date in which record was appended to the table.

  • Field Type: Date

LOCAL_MAINTENANCE

  • Variable Name: Local Maintenance

  • Definition: Indicates if the roadway is locally maintained.

  • Field Type: Coded

  • Coded Values:

    • (1) Municipal

    • (2) County

    • (3) Township

    • Other

LOCAL_REPORT_NUMBER_ID

  • Variable Name: Local Report Number ID

  • Definition: Unique identifier within a given year that identifies a crash within a jurisdiction.

  • Field Type: String

Location_County

  • Variable Name: Location_County

  • Definition: County where the crash occurred.

  • Field Type: Coded

  • Coded Values:

    • Adams Ohio

    • Allen Ohio

    • Ashland Ohio

    • Ashtabula Ohio

    • Athens Ohio

    • Auglaize Ohio

    • Belmont Ohio

    • Brown Ohio

    • Butler Ohio

    • Carroll Ohio

    • Champaign Ohio

    • Clark Ohio

    • Clermont Ohio

    • Clinton Ohio

    • Columbiana Ohio

    • Coshocton Ohio

    • Crawford Ohio

    • Cuyahoga Ohio

    • Darke Ohio

    • Defiance Ohio

    • Delaware Ohio

    • Erie Ohio

    • Fairfield Ohio

    • Fayette Ohio

    • Franklin Ohio

    • Fulton Ohio

    • Gallia Ohio

    • Geauga Ohio

    • Greene Ohio

    • Guernsey Ohio

    • Hamilton Ohio

    • Hancock Ohio

    • Hardin Ohio

    • Harrison Ohio

    • Henry Ohio

    • Highland Ohio

    • Hocking Ohio

    • Holmes Ohio

    • Huron Ohio

    • Jackson Ohio

    • Jefferson Ohio

    • Knox Ohio

    • Lake Ohio

    • Lawrence Ohio

    • Licking Ohio

    • Logan Ohio

    • Lorain Ohio

    • Lucas Ohio

    • Madison Ohio

    • Mahoning Ohio

    • Marion Ohio

    • Medina Ohio

    • Meigs Ohio

    • Mercer Ohio

    • Miami Ohio

    • Monroe Ohio

    • Montgomery Ohio

    • Morgan Ohio

    • Morrow Ohio

    • Muskingum Ohio

    • Noble Ohio

    • Ottawa Ohio

    • Paulding Ohio

    • Perry Ohio

    • Pickaway Ohio

    • Pike Ohio

    • Portage Ohio

    • Preble Ohio

    • Putnam Ohio

    • Richland Ohio

    • Ross Ohio

    • Sandusky Ohio

    • Scioto Ohio

    • Seneca Ohio

    • Shelby Ohio

    • Stark Ohio

    • Summit Ohio

    • Trumbull Ohio

    • Tuscarawas Ohio

    • Union Ohio

    • Van Wert Ohio

    • Vinton Ohio

    • Warren Ohio

    • Washington Ohio

    • Wayne Ohio

    • Williams Ohio

    • Wood Ohio

    • Wyandot Ohio

MAINTENANCE_AUTHORITY_CD

  • Variable Name: MAINTENANCE_AUTHORITY_CD

  • Definition: Code for the maintenance authority.

  • Field Type: Coded

  • Coded Values:

    • 1 = ODOT Maintained

    • 2 = County Highway Agency

    • 3 = Township Highway Agency

    • 4 = Municipal Highway Agency

    • 11 = State Park, Forest, or Reservation Agency

    • 12 = Local Park, Forest, or Reservation Agency

    • 21 = Other State Agency

    • 25 = Other Local Agency

    • 26 = Private (other than Railroad)

    • 27 = Railroad

    • 31 = State Toll Authority

    • 32 = Local Toll Authority

    • 40 = Other Public Instrumentality

    • 50 = Indian Tribe Nation

    • 60 = Other Federal Agency

    • 62 = Bureau of Indian Affairs

    • 63 = Bureau of Fish and Wildlife

    • 64 = U.S. Forest Service

    • 66 = National Park Service

    • 67 = Tennessee Valley Authority

    • 68 = Bureau of Land Management

    • 69 = Bureau of Reclamation

    • 70 = Corps of Engineers

    • 72 = Air Force

    • 73 = Navy/Marines

    • 74 = Army

MAINTENANCE_AUTHORITY_DESC

  • Variable Name: Maintenance Authority Description

  • Definition: Description of the maintenance authority for the roadway.

  • Field Type: Coded

  • Coded Values:

    • County Highway Agency

    • Municipal Highway Agency

    • National Park Service

    • ODOT Maintained

    • Other

    • Other Federal Agency

    • Private (other than Railroad)

    • State Toll Authority

    • Township Highway Agency

    • U.S. Forest Service

Major-Leg AADT

  • Variable Name: Major-Leg AADT

  • Definition: Annual Average Daily Traffic for the major leg of the intersection.

  • Field Type: Numeric

Minor-Leg AADT

  • Variable Name: Minor-Leg AADT

  • Definition: Annual Average Daily Traffic for the minor leg of the intersection.

  • Field Type: Numeric

MONTH

  • Variable Name: Month

  • Definition: Month of the crash.

  • Field Type: Coded

  • Coded Values:

    • (1) January

    • (2) February

    • (3) March

    • (4) April

    • (5) May

    • (6) June

    • (7) July

    • (8) August

    • (9) September

    • (10) October

    • (11) November

    • (12) December

MONTH_OF_CRASH

  • Variable Name: Month of Crash

  • Definition: Month in which the crash occurred.

  • Field Type: Numeric (1-12)

  • (1) January

  • (2) February

  • (3) March

  • (4) April

  • (5) May

  • (6) June

  • (7) July

  • (8) August

  • (9) September

  • (10) October

  • (11) November

  • (12) December

MOST_HARMFUL_CD

  • Variable Name: Most Harmful Code

  • Definition: Code for the most harmful event in the crash sequence.

  • Field Type: Coded

  • Coded Values:

    • 1 = Overturn/Rollover

    • 2 = Fire/Explosion

    • 3 = Immersion

    • 4 = Jackknife

    • 5 = Cargo/Equipment Loss or Shift

    • 6 = Equipment Failure

    • 7 = Separation of Units

    • 8 = Ran Off Road Right

    • 9 = Ran Off Road Left

    • 10 = Cross Median

    • 11 = Cross Centerline - Opposite Direction of Travel

    • 12 = Downhill Runaway

    • 13 = Other Non-Collision

    • 14 = Pedestrian

    • 15 = Pedalcycle

    • 16 = Railway Vehicle

    • 17 = Animal - Farm

    • 18 = Animal - Deer

    • 19 = Animal - Other

    • 20 = Motor Vehicle in Transport

    • 21 = Parked Motor Vehicle

    • 22 = Work Zone Maintenance Equipment

    • 23 = Struck by Falling, Shifting Cargo or Anything Set in Motion by a Motor Vehicle

    • 24 = Other Movable Object

    • 25 = Impact Attenuator/Crash Cushion

    • 26 = Bridge Overhead Structure

    • 27 = Bridge Pier or Abutment

    • 28 = Bridge Parapet

    • 29 = Bridge Rail

    • 30 = Guardrail Face

    • 31 = Guardrail End

    • 32 = Portable Barrier

    • 33 = Median Cable Barrier

    • 34 = Median Guardrail Barrier

    • 35 = Median Concrete Barrier

    • 36 = Median Other Barrier

    • 37 = Traffic Sign Post

    • 38 = Overhead Sign Post

    • 39 = Light/Luminaries Support

    • 40 = Utility Pole

    • 41 = Other Post, Pole or Support

    • 42 = Culvert

    • 43 = Curb

    • 44 = Ditch

    • 45 = Embankment

    • 46 = Fence

    • 47 = Mailbox

    • 48 = Tree

    • 49 = Fire Hydrant

    • 50 = Work Zone Maintenance Equipment

    • 51 = Wall

    • 52 = Building

    • 53 = Tunnel

    • 54 = Other Fixed Object

    • 99 = Other/Unknown

Motorcycle Involved

  • Variable Name: Motorcycle Involved

  • Definition: Indicates if a motorcycle was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

MOTORCYCLE_INERROR_IND

  • Variable Name: Motorcycle in Error Indicated

  • Definition: Indicates if a motorcycle was in error in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

NCIC_CD

  • Variable Name: NCIC Code

  • Definition: Reporting Agency National Crime Information Center code.

  • Field Type: String

NHS_CD

  • Variable Name: NHS Code

  • Definition: National Highway System code for the roadway segment.

  • Field Type: Coded

  • Coded Values:

    • N = NHS (regular)

    • H = Congressional corridors

    • S = STRAHNET

    • C = STRAHNET connectors

    • 2 = Major airport

    • 3 = Major port facility

    • 4 = Major Amtrak station

    • 5 = Major rail/truck terminal

    • 6 = Major intercity bus terminal

    • 7 = Major public transit/multimodal passenger terminal

    • 8 = Major pipeline terminal

    • 9 = Major ferry terminal

NLF_COUNTY_CD

  • Variable Name: NLF County Code

  • Definition: County abbreviation for the section of roadway in which the accident occurred.

  • Field Type: Coded

  • Coded Values:

    • ADA

    • ALL

    • ASD

    • ATB

    • ATH

    • AUG

    • BEL

    • BRO

    • BUT

    • CAR

    • CHP

    • CLA

    • CLE

    • CLI

    • COL

    • COS

    • CRA

    • CUY

    • DAR

    • DEF

    • DEL

    • ERI

    • FAI

    • FAY

    • FRA

    • FUL

    • GAL

    • GEA

    • GRE

    • GUE

    • HAM

    • HAN

    • HAR

    • HAS

    • HEN

    • HIG

    • HOC

    • HOL

    • HUR

    • JAC

    • JEF

    • KNO

    • LAK

    • LAW

    • LIC

    • LOG

    • LOR

    • LUC

    • MAD

    • MAH

    • MAR

    • MED

    • MEG

    • MER

    • MIA

    • MOE

    • MOT

    • MRG

    • MRW

    • MUS

    • NOB

    • OTT

    • PAU

    • PER

    • PIC

    • PIK

    • POR

    • PRE

    • PUT

    • RIC

    • ROS

    • SAN

    • SCI

    • SEN

    • SHE

    • STA

    • SUM

    • TRU

    • TUS

    • UNI

    • VAN

    • VIN

    • WAR

    • WAS

    • WAY

    • WIL

    • WOO

    • WYA

NLF_JUR_CD

  • Variable Name: NLF Jurisdiction Code

  • Definition: Jurisdiction code for the section of roadway.

  • Field Type: Coded

  • Coded Values:

    • C

    • F

    • M

    • P

    • S

    • T

NLF_JUR_DES

  • Variable Name: NLF Jurisdiction Description

  • Definition: Jurisdiction description for the section of roadway.

  • Field Type: Coded

  • Coded Values:

    • Federal

    • State

    • County

    • Township

    • Municipal

    • Private

NLFID

  • Variable Name: NLFID

  • Definition: ODOT’s Network Linear Feature Identification for the route on which the crash occurred.

  • Field Type: String

NO_INJURY_REPORTED_NBR

  • Variable Name: No Injury Reported Number

  • Definition: Count of people in the crash with no reported injuries.

  • Field Type: Numeric

NO_RESTRAINT_USED_IND

  • Variable Name: No Restraint Used Indicated

  • Definition: Indicates if no restraint was used by any motor vehicle occupant.

  • Field Type: Coded

  • Coded Values: Yes/No

NON_INCAPAC_INJURIES_NBR

  • Variable Name: Non-Incapacitating Injuries Number

  • Definition: Count of all non-incapacitating injury types in the crash.

  • Field Type: Numeric

Non-Motorist Location at Impact

  • Variable Name: Non-Motorist Location at Impact

  • Definition: Non-motorist’s location in the trafficway prior to impact.

  • Field Type: Coded

  • Coded Values:

    • 1 = Intersection - Marked Crosswalk

    • 2 = Intersection - No Crosswalk

    • 3 = Intersection - Other

    • 4 = Midblock - Marked Crosswalk

    • 5 = Travel Lane - Other Location

    • 6 = Bicycle Lane

    • 7 = Shoulder/Roadside

    • 8 = Sidewalk

    • 9 = Median/Crossing Island

    • 10 = Driveway Access

    • 11 = Shared Use Paths or Trails

    • 12 = First Responder at Incident Scene

    • 99 = Other/Unknown

NONMOTORISTS_PM

  • Variable Name: Non-Motorist PM

  • Definition: Indicates if non-motorists were involved for performance measure calculation.

  • Field Type: Coded

  • Coded Values: Yes/No

NUM_BICYCLISTS

  • Variable Name: Number of Bicyclists

  • Definition: Count of all people associated with the crash where the associated unit type is bicyclist.

  • Field Type: Numeric

NUM_MC_HELMET_NOT_USED

  • Variable Name: Number of Motorcycle Helmets Not Used

  • Definition: Number of motorcycle driver/occupants where helmet was not used.

  • Field Type: Numeric

NUM_MOTORCYCLISTS

  • Variable Name: Number of Motorcyclists

  • Definition: Count of all driver/occupants associated with the crash where the associated unit type is motorcycle.

  • Field Type: Numeric

NUM_PEDESTRIANS

  • Variable Name: Number of Pedestrians

  • Definition: Count of all people associated with the crash where the associated unit type is pedestrian.

  • Field Type: Numeric

Number of Vehicles Involved

  • Variable Name: Number of Vehicles Involved

  • Definition: Total number of vehicles involved in the crash.

  • Field Type: Numeric

NUMBER_OF_OCCUPANTS_NBR

  • Variable Name: Number of Occupants Number

  • Definition: Total number of occupants including the driver.

  • Field Type: Numeric

NUMBER_OF_UNITS_NBR

  • Variable Name: Number of Units Number

  • Definition: Total number of motorists/non-motorists involved in the crash.

  • Field Type: Numeric

OBJECTID

  • Variable Name: Object ID

  • Definition: Unique object identifier for the record (GIS or database use).

  • Field Type: String

ODOT Custom Filters

  • Variable Name: ODOT Custom Filters

  • Definition: Custom filter fields for ODOT Emphasis Area analysis and reporting.

  • Field Type: Coded

  • Coded Values:

    • Alcohol Involved

    • Bicycle Involved

    • Commercial Motor Vehicle Involved

    • Driver Distracted Involved

    • Drug Involved

    • Freeway Involved

    • Interstate Highway Involved

    • Motorcycle Involved

    • ODOT Maintained Involved

    • Pedestrian Involved

    • Roadway Departure Involved

    • School Zone Involved

    • Senior Driver (Age 65+) Involved

    • Speed Involved

    • Unrestrained Involved

    • Work Zone Involved

    • Younger Driver (Age 15 to 25) Involved

    • Intersection Involved

ODOT Maintained Involved

  • Variable Name: ODOT Maintained Involved

  • Definition: Indicates if an ODOT-maintained roadway was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

ODOT_AT_FAULT_IND

  • Variable Name: ODOT at Fault Indicated

  • Definition: Indicates if the ODOT unit was at fault in the crash.

  • Field Type: String (Y/N)

  • Coded Values:

    • Y = Yes

    • N = No

ODOT_CITY_VILLAGE_TWP_NME

  • Variable Name: ODOT City Village Township Name

  • Definition: Name of the political subdivision (city, village, township) where the crash occurred.

  • Field Type: String

ODOT_CRASH_LOCATION_CD

  • Variable Name: ODOT Crash Location Code

  • Definition: Code for the intersection or location type where the crash occurred.

  • Field Type: Numeric (1-12)

ODOT_CRASH_LOCATION_DESC

  • Variable Name: ODOT Crash Location Description

  • Definition: Description of the crash location as assigned by ODOT.

  • Field Type: Coded

  • Coded Values:

1 = Not an Intersection

2 = Four-way Intersection

3 = T-Intersection

4 = Y-Intersection

5 = Traffic Circle/Roundabout

6 = Five or More Point Intersection

7 = On Ramp

8 = Off Ramp

9 = Crossover

10 = Driveway/Alley Access

11 = Railway Grade Crossing

12 = Shared-use Paths or Trails

0 = Other

ODOT_DIR_FROM_REF_CD

  • Variable Name: ODOT Direction from Reference Code

  • Definition: Direction from the reference used.

  • Field Type: Coded

  • Coded Values:

N

S

E

W

ODOT_DIV_UNDIV_IND

  • Variable Name: ODOT Divided Undivided Indicated

  • Definition: Indicates if the roadway is divided or undivided.

  • Field Type: Coded

  • Coded Values:

Y = Divided

N = Not Divided

ODOT_DIVLANE_DIR_OF_TRAV_CD

  • Variable Name: ODOT Divided Lane Direction of Ravel Code

  • Definition: Direction of travel for divided lanes.

  • Field Type: Coded

  • Coded Values:

Northbound

Southbound

Eastbound

Westbound

ODOT_FIPS_CD

  • Variable Name: ODOT FIPS Code

  • Definition: Federal Information Processing Standards (FIPS) code for the crash location.

  • Field Type: String

ODOT_INTERSECTION_REL_IND

  • Variable Name: ODOT Intersection Related

  • Definition: Indicates if the crash was intersection-related according to ODOT.

  • Field Type: Coded

  • Coded Values: Y/N

ODOT_LANES_NBR

  • Variable Name: ODOT Lanes Number

  • Definition: Number of lanes at the crash location as assigned by ODOT.

  • Field Type: Numeric

ODOT_LATITUDE_NBR

  • Variable Name: ODOT Latitude Number

  • Definition: Latitude of the crash location as assigned by ODOT.

  • Field Type: Numeric

ODOT_LOC_ROUTE_PREFIX_CD

  • Variable Name: ODOT Location Route Prefix Code

  • Definition: Route prefix for the location.

  • Field Type: Coded

  • Coded Values:

IR = Interstate Route

US = US Route

SR = State Route

CR = County Route

TR = Township Route

MR = Municipal Route

RA = Ramp

NR = Natural Resources Road (Park Road)

BK = Bike Route (Trail)

CN = Connecting Road

SP = Emergency Vehicle Turnaround (Spur)

DD = Department of Defence Road

NP = National Park Servcie Road

FR = Forest Road

WS = Weigh Station Entry/Exit

RE = Rest Area Entry/Exit

ODOT_LONGITUDE_NBR

  • Variable Name: ODOT Longitude Number

  • Definition: Longitude of the crash location as assigned by ODOT.

  • Field Type: Numeric

ODOT_MAINTAINED_HWY_IND

  • Variable Name: ODOT Maintained Highway Indicated

  • Definition: Indicates whether the location is a roadway maintained by ODOT.

  • Field Type: Coded

  • Coded Values: Y/N

ODOT_MILES_FROM_REF_NBR

  • Variable Name: ODOT Miles from Reference Number

  • Definition: Distance from reference point where the crash occurred (e.g., 0.50 for half a mile).

  • Field Type: Numeric

ODOT_OBJECT_STRUCK

  • Variable Name: ODOT Object Struck

  • Definition: Type of object struck by the unit.

  • Field Type: Coded

  • Coded Values:

0 = No Object Struck

25 = Impact Attenuator/Crash Cushion

26 = Bridge Overhead Structure

27 = Bridge Pier or Abutment

28 = Bridge Parapet

29 = Bridge Rail

30 = Guardrail Face

31 = Guardrail End

32 = Portable Barrier

33 = Median Cable Barrier

34 = Median Guardrail Barrier

35 = Median Concrete Barrier

36 = Median Other Barrier

37 = Traffic Sign Post

38 = Overhead Sign Post

39 = Light/Luminaries Support

40 = Utility Pole

41 = Other Post, Pole or Support

42 = Culvert

43 = Curb

44 = Ditch

45 = Embankment

46 = Fence

47 = Mailbox

48 = Tree

49 = Fire Hydrant

50 = Work Zone Maintenance Equipment

51 = Wall

52 = Building

53 = Tunnel

54 = Other Fixed Object

99 = Other/Unknown

ODOT_REF_ROUTE_PREFIX_CD

  • Variable Name: ODOT Reference Route Prefix Code

  • Definition: Reference route prefix.

  • Field Type: Coded

  • Coded Values:

IR = Interstate Route

US = US Route

SR = State Route

CR = County Route

TR = Township Route

MR = Municipal Route

RA = Ramp

NR = Natural Resources Road (Park Road)

BK = Bike Route (Trail)

CN = Connecting Road

SP = Emergency Vehicle Turnaround (Spur)

DD = Department of Defence Road

NP = National Park Servcie Road

FR = Forest Road

WS = Weigh Station Entry/Exit

RE = Rest Area Entry/Exit

ODOT_TEEN_DRIVER_IN_ERR_IND

  • Variable Name: ODOT Teen Driver in Error Indicated

  • Definition: Indicates if the teen driver was in error in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

ODOT_TEEN_DRIVER_IND

  • Variable Name: ODOT Teen Driver Indicated

  • Definition: Indicates if any driver involved was a teen driver.

  • Field Type: Coded

  • Coded Values: Yes/No

ODOT_TURN_CD

  • Variable Name: ODOT Turn Code

  • Definition: Indicates the type of turn made by the unit.

  • Field Type: Coded

  • Coded Values:

    • RT = Right Turn

    • LT = Left Turn

    • NT = No Turn

    • UT = U-Turn

ODOT_UNBELTED_OCCUPANTS

  • Variable Name: ODOT Unbelted Occupants

  • Definition: Number of unbelted occupants in the unit.

  • Field Type: Numeric

ODOT_UNIT_FATALITIES

  • Variable Name: ODOT Unit Fatalities

  • Definition: Number of fatalities associated with this unit.

  • Field Type: Numeric

ODOT_UNIT_INCAPAC_INJ

  • Variable Name: ODOT Unit Incapacitating Injuries

  • Definition: Number of incapacitating injuries for this unit.

  • Field Type: Numeric

ODOT_UNIT_NONINCAP_INJ

  • Variable Name: ODOT Unit Non-Incapacitating Injuries

  • Definition: Number of non-incapacitating injuries for this unit.

  • Field Type: Numeric

ODOT_UNIT_NONINJURY

  • Variable Name: ODOT Unit Non-Injuries

  • Definition: Number of people with no injuries for this unit.

  • Field Type: Numeric

ODOT_UNIT_POSS_INJ

  • Variable Name: ODOT Unit Possible Injuries

  • Definition: Number of possible injuries for this unit.

  • Field Type: Numeric

ODOT_YOUNG_DRIVER_IN_ERR_IND

  • Variable Name: ODOT_YOUNG_DRIVER_IN_ERR_IND

  • Definition: Indicates if the young driver was in error in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

ODOT_YOUNG_DRIVER_IND

  • Variable Name: ODOT Young Driver Indicated

  • Definition: Indicates if any driver involved was a young driver (age 15–25).

  • Field Type: Coded

  • Coded Values: Y/N

ODPS Drug Indicator

  • Variable Name: ODPS Drug Indicator

  • Definition: Indicates if drugs were involved according to ODPS.

  • Field Type: Coded

  • Coded Values: Yes/No

ODPS School Zone Indicator

  • Variable Name: ODPS School Zone Indicator

  • Definition: Indicates if a school zone was related to the crash.

  • Field Type: Coded

  • Coded Values: Y/N

ODPS_ADDRESS_REFERENCE

  • Variable Name: ODPS Address Reference

  • Definition: Address reference for the crash location.

  • Field Type: String

ODPS_ALCOHOL_IND

  • Variable Name: ODPS Alcohol Indicated

  • Definition: Indicates if alcohol was involved according to ODPS.

  • Field Type: Coded

  • Coded Values: Y/N

ODPS_BICYCLE_IND

  • Variable Name: ODPS Bicycle Indicated

  • Definition: Indicates if a bicycle was involved according to ODPS.

  • Field Type: Coded

  • Coded Values: Yes/No

ODPS_CARRIER_ADDRESS

  • Variable Name: ODPS Carrier Address

  • Definition: Commercial carrier’s company street address.

  • Field Type: String

ODPS_CARRIER_CITY

  • Variable Name: ODPS Carrier City

  • Definition: Commercial carrier’s company city.

  • Field Type: String

ODPS_CARRIER_NAME

  • Variable Name: ODPS Carrier Name

  • Definition: Commercial carrier’s company name.

  • Field Type: String

ODPS_CARRIER_PHONE

  • Variable Name: ODPS Carrier Phone

  • Definition: Commercial carrier’s company phone number.

  • Field Type: String

ODPS_CARRIER_STATE

  • Variable Name: ODPS Carrier State

  • Definition: Commercial carrier’s company state.

  • Field Type: String

ODPS_CARRIER_ZIP

  • Variable Name: ODPS Carrier Zip

  • Definition: Commercial carrier’s company zip code.

  • Field Type: String

ODPS_CITY_VILLAGE_TWP_NME

  • Variable Name: ODPS City Village Township Name

  • Definition: Name of the city, village, or township where the crash occurred.

  • Field Type: String

ODPS_COMMERCIAL_USE

  • Variable Name: ODPS_COMMERCIAL_USE

  • Definition: Indicates if the unit was in commercial use.

  • Field Type: String

  • Coded Values: Yes/No

ODPS_DAMAGED_AREAS

  • Variable Name: ODPS Damaged Areas

  • Definition: Damaged areas on the vehicle.

  • Field Type: Coded

  • Coded Values:

    • 0 = None

    • 1 = Front Right

    • 2 = Right Front

    • 3 = Right Side

    • 4 = Right Rear

    • 5 = Rear Right

    • 6 = Back Side

    • 7 = Rear Left

    • 8 = Left Rear

    • 9 = Left Side

    • 10 = Left Front

    • 11 = Front Left

    • 12 = Front

    • 13 = Top

    • 14 = Undercarriage

    • 15 = All Areas

    • 16 = Unit Not at Scene

ODPS_DIV_UNDIV_RDWY_CD

  • Variable Name: ODPS Divided or Undivided Roadway Code

  • Definition: Indicates if the roadway is divided or undivided.

  • Field Type: Coded

  • Coded Values:

    • No = Undivided

    • Yes = Divided

ODPS_DRUG_IND

  • Variable Name: ODPS Drugs Indicated

  • Definition: Indicates if drugs were involved according to ODPS.

  • Field Type: Coded

  • Coded Values: Y/N

ODPS Drug Indicator

  • Variable Name: ODPS Drugs Indicated

  • Definition: Indicates if drugs were involved according to ODPS.

  • Field Type: Coded

  • Coded Values: Yes/No

ODPS_EMS_AGENCY

  • Variable Name: ODPS EMS Agency

  • Definition: Name of EMS agency/ambulance that responded to the scene.

  • Field Type: String

ODPS_FIPS_CD

  • Variable Name: ODPS FIPS Code

  • Definition: Federal Information Processing Standards (FIPS) code for the crash location.

  • Field Type: String

ODPS_GOVERNMENT_USE

  • Variable Name: ODPS Government Use

  • Definition: Indicates if the unit was in government use.

  • Field Type: String

  • Coded Values: Yes/No

ODPS_INJURED_TAKEN_TO

  • Variable Name: ODPS Injured Taken To

  • Definition: Name of the medical facility where the injured person was taken.

  • Field Type: String

ODPS_INTERLOCK_DEVICE_EQUIPPED

  • Variable Name: ODPS Interlock Device Equipped

  • Definition: Indicates if the vehicle was equipped with an interlock device.

  • Field Type: String

  • Coded Values: Yes/No

ODPS_INTERSECTION_REL_IND

  • Variable Name: ODPS Intersection Related Indicated

  • Definition: Indicates if the crash was intersection-related according to ODPS.

  • Field Type: Coded

  • Coded Values: Yes/No

ODPS_IS_ALCOHOL_SUSPECTED

  • Variable Name: ODPS is Alcohol Suspected

  • Definition: Indicates if alcohol is suspected for the driver.

  • Field Type: Coded

  • Coded Values: Yes/No

ODPS_IS_MARIJUANA_SUSPECTED

  • Variable Name: ODPS is Marijuana Suspected

  • Definition: Indicates if marijuana is suspected for the person.

  • Field Type: Coded

  • Coded Values: Yes/No

ODPS_IS_MOTORIST_UNIT

  • Variable Name: ODPS is Motorist Unit

  • Definition: Indicates if the unit type is a motorist unit (types 1–21).

  • Field Type: String

  • Coded Values: Yes/No

ODPS_IS_NONCONTACT_UNIT

  • Variable Name: ODPS is Non-contact Unit

  • Definition: Indicates if the unit was not damaged or impacted during the crash.

  • Field Type: String

  • Coded Values: Yes/No

ODPS_IS_NONMOTORIST_UNIT

  • Variable Name: ODPS is Non-motorist Unit

  • Definition: Indicates if the unit type is a non-motorist unit (types 22–26).

  • Field Type: String

  • Coded Values: Yes/No

ODPS_IS_OTHER_DRUG_SUSPECTED

  • Variable Name: ODPS_IS_OTHER_DRUG_SUSPECTED

  • Definition: Indicates if other drugs are suspected for the person.

  • Field Type: Coded

  • Coded Values: Yes/No

ODPS_IS_TRAIN_UNIT

  • Variable Name: ODPS is Train Unit

  • Definition: Indicates if the unit type is a train unit (type 27).

  • Field Type: String

  • Coded Values: Yes/No

ODPS_LOC_DIR_SUFFIX_CD

  • Variable Name: ODPS Location Direction Suffix Code

  • Definition: Directional suffix for the location road name.

  • Field Type: Coded

  • Coded Values:

    • N = North

    • S = South

    • E = East

    • W = West

    • NE = Northeast

    • SE = Southeast

    • NW = Northwest

    • SW = Southwest

ODPS_LOC_IN_WORK_ZONE_CD

  • Variable Name: ODPS Location in Work Zone Code

  • Definition: Location of the crash in relation to the work zone.

  • Field Type: Coded

  • Coded Values:

    • 0 = Unknown or Not in Work Zone

    • 1 = Before the First Work Zone Warning Sign

    • 2 = Advance Warning Area

    • 3 = Transition Area

    • 4 = Activity Area

    • 5 = Termination Area

ODPS_LOC_ROAD_DIRECTION_CD

  • Variable Name: ODPS Location Road Direction Code

  • Definition: Direction of the road where the crash occurred.

  • Field Type: Coded

  • Coded Values:

    • N = North

    • S = South

    • E = East

    • W = West

ODPS_LOC_ROAD_NME

  • Variable Name: ODPS Location Road Name

  • Definition: Name of the road where the crash occurred.

  • Field Type: String

ODPS_LOC_ROAD_SUFFIX_CD

  • Variable Name: ODPS Location Road Suffix Code

  • Definition: Suffix for the road name

  • Field Type: Coded

  • Coded Values:

    • ALY - ALLEY

    • AVE - AVENUE

    • BLVD - BOULEVARD

    • CIR - CIRCLE

    • CT - COURT

    • DR - DRIVE

    • HTS - HEIGHTS

    • HWY - HIGHWAY

    • LA - LANE

    • OVAL - OVAL

    • PKWY - PARKWAY

    • PI - PIKE

    • PL - PLACE

    • RD - ROAD

    • SQ - SQUARE

    • ST - STREET

    • TER - TERRACE

    • TRL - TRAIL

    • WAY - WAY

ODPS_LOC_ROUTE_ID

  • Variable Name: ODPS Location Route ID

  • Definition: Route number on which the crash occurred.

  • Field Type: Numeric

ODPS_LOC_ROUTE_PREFIX_CD

  • Variable Name: ODPS Location Route Prefix Code

  • Definition: Route prefix.

  • Field Type: Coded

  • Coded Values:

    • IR = Interstate Route

    • US = US Route

    • SR = State Route

    • CR = County Route

    • TR = Township Route

    • MR = Municipal Route

    • RA = Ramp

    • NR = Natural Resources Road (Park Road)

    • BK = Bike Route (Trail)

    • CN = Connecting Road

    • SP = Emergency Vehicle Turnaround (Spur)

    • DD = Department of Defence Road

    • NP = National Park Servcie Road

    • FR = Forest Road

    • WS = Weigh Station Entry/Exit

    • RE = Rest Area Entry/Exit

ODPS_LOC_ROUTE_SUFFIX_CD

  • Variable Name: ODPS Location Route Suffix Code

  • Definition: Suffix for the route (e.g., A, B, C, etc.).

  • Field Type: String

ODPS_MILEPOST_REFERENCE

  • Variable Name: ODPS Milepost Reference

  • Definition: Milepost reference for the crash location.

  • Field Type: Numeric

ODPS_MOTORCYCLE_IND

  • Variable Name: ODPS Motorcycle Indicated

  • Definition: Indicates if a motorcycle was involved according to ODPS.

  • Field Type: Coded

  • Coded Values: Y/N

ODPS_NUMBER_OF_THRU_LANES

  • Variable Name: ODPS Number of Through Lanes

  • Definition: Number of through lanes on the road.

  • Field Type: Numeric

ODPS_PEDESTRIAN_IND

  • Variable Name: ODPS Pedestrian Indicated

  • Definition: Indicates if a pedestrian was involved according to ODPS.

  • Field Type: Coded

  • Coded Values: Yes/No

ODPS_PROOF_OF_INSURANCE_SHOWN

  • Variable Name: ODPS Proof of Insurance Shown

  • Definition: Indicates if proof of insurance was shown.

  • Field Type: String

  • Coded Values: Yes/No

ODPS_RAIL_GRADE_CROSSING

  • Variable Name: ODPS Rail Grade Crossing

  • Definition: Indicates involvement with a rail grade crossing.

  • Field Type: Coded

  • Coded Values:

    • 1 = Not Involved

    • 2 = Involved - Active Crossing

    • 3 = Involved - Passive Crossing

ODPS_REF_DIR_SUFFIX_CD

  • Variable Name: ODPS Reference Direction Suffix Code

  • Definition: Directional suffix for the reference location.

  • Field Type: Coded

  • Coded Values:

    • N = North

    • S = South

    • E = East

    • W = West

    • NE = Northeast

    • SE = Southeast

    • NW = Northwest

    • SW = Southwest

ODPS_REF_DIRECTION_CD

  • Variable Name: ODPS Reference Direction Code

  • Definition: Reference location prefix.

  • Field Type: Coded

  • Coded Values:

    • N = North

    • S = South

    • E = East

    • W = West

ODPS_REF_GIVEN

  • Variable Name: ODPS Reference Given

  • Definition: Street name, house number, or mile post number used as a reference.

  • Field Type: String

ODPS_REF_POINT_USED_CD

  • Variable Name: ODPS Reference Point Used Code

  • Definition: Reference point used for crash location.

  • Field Type: Coded

  • Coded Values:

    • 1 = Intersection

    • 2 = Mile Post

    • 3 = House Number

ODPS_REF_ROUTE_ID

  • Variable Name: ODPS Reference Route ID

  • Definition: Reference route number used for crash location.

  • Field Type: String

ODPS_REF_ROUTE_PREFIX_CD

  • Variable Name: ODPS Reference Route Prefix Code

  • Definition: Reference route prefix.

  • Field Type: Coded

  • Coded Values:

    • IR = Interstate Route

    • US = US Route

    • SR = State Route

    • CR = County Route

    • TR = Township Route

ODPS_REF_ROUTE_SUFFIX_CD

  • Variable Name: ODPS Reference Route Suffix Code

  • Definition: Reference route suffix (e.g., A, B, C, etc.).

  • Field Type: String

    1. SR - State Route

    2. CR - County Road

    3. TR - Township Road

    4. IR - Interstate

    5. US - United States Route

ODPS_REF_SUFFIX_CD

  • Variable Name: ODPS Reference Suffix Code

  • Definition: Reference suffix for the location.

  • Field Type: Coded

  • Coded Values:

    • ALY - ALLEY

    • AVE - AVENUE

    • BLVD - BOULEVARD

    • CIR - CIRCLE

    • CT - COURT

    • DR - DRIVE

    • HTS - HEIGHTS

    • HWY - HIGHWAY

    • LA - LANE

    • OVAL - OVAL

    • PKWY - PARKWAY

    • PI - PIKE

    • PL - PLACE

    • RD - ROAD

    • SQ - SQUARE

    • ST - STREET

    • TER - TERRACE

    • TRL - TRAIL

    • WAY - WAY

ODPS_REPORTING_AGENCY_NME

  • Variable Name: ODPS Reporting Agency Name

  • Definition: Name of the agency completing the crash report.

  • Field Type: String

ODPS_SCHOOL_ZONE_IND

  • Variable Name: ODPS School Zone Indicated

  • Definition: Indicates if a school zone was related to the crash.

  • Field Type: String

  • Coded Values: Y = Yes, N = No

ODPS_SENIOR_DRIVER_IND

  • Variable Name: ODPS Senior Driver Indicated

  • Definition: Indicates if a driver aged 65 or over was involved.

  • Field Type: Coded

  • Coded Values: Y/N

ODPS_SPEED_IND

  • Variable Name: ODPS Speed Indicated

  • Definition: Indicates if excessive speed was involved in the crash.

  • Field Type: Coded

  • Coded Values: Y/N

ODPS_TOTAL_FATALITIES_NBR

  • Variable Name: ODPS Total Fatalities Number

  • Definition: Total number of fatalities in the crash.

  • Field Type: Numeric

ODPS_TOTAL_INJURED_NBR

  • Variable Name: ODPS Total Injured Number

  • Definition: Total number of injured persons in the crash.

  • Field Type: Numeric

ODPS_TOWED_BY

  • Variable Name: ODPS Towed By

  • Definition: Name of the towing company if the vehicle was removed by a wrecker.

  • Field Type: String

ODPS_TRAILING_UNIT_COUNT

  • Variable Name: ODPS Trailing Unit Count

  • Definition: Number of trailing units (numeric value or blank).

  • Field Type: Numeric

ODPS_TYPE_OF_WORK_ZONE_CD

  • Variable Name: ODPS Type of Work Zone Code

  • Definition: Type of work zone involved in the crash.

  • Field Type: Coded

  • Coded Values:

1 = Lane Closure

2 = Lane Shift/Crossover

3 = Work on Shoulder or Median

4 = Intermittent or Moving Work

5 = Other

ODPS_UNIT_NBR

  • Variable Name: ODPS Unit Number

  • Definition: Unit number of motorist/non-motorist, assigned by the investigating officer.

  • Field Type: Numeric

ODPS_USDOT

  • Variable Name: ODPS USDOT

  • Definition: US DOT Number for the carrier.

  • Field Type: String

ODPS_WORK_ZONE_IND

  • Variable Name: ODPS Work Zone Indicated

  • Definition: Indicates if the crash was in or related to a construction, maintenance, or utility work zone.

  • Field Type: Coded

  • Coded Values: Y/N

ODPS_YOUTHFUL_DRIVER_IND

  • Variable Name: ODPS Youthful Driver Indicated

  • Definition: Indicates if a driver age 16–25 was involved.

  • Field Type: Coded

  • Coded Values: Yes/No

OFFENSE_DESCRIPTION

  • Variable Name: Offense Description

  • Definition: Description of the offense charged to the motorist/non-motorist directly related to the crash.

  • Field Type: String

OPER_ACCESS_CONTROL_CD

  • Variable Name: OPER Access Control Code

  • Definition: Code for operational access control at the crash location.

  • Field Type: Coded

  • Coded Values:

1 = Access at Interchange

2 = Access at interchange or public street intersection

3 = Limited Private Access

OPER_ACCESS_CONTROL_DESC

  • Variable Name: OPER Access Control Description

  • Definition: Description of operational access control at the crash location.

  • Field Type: Coded

  • Coded Values:

    • Access at Interchange

    • Access at interchange or public street intersection

    • Limited Private Access

PATROL_Report

  • Variable Name: Patrol Report

  • Definition: Indicates if the reporting agency was the Ohio State Highway Patrol.

  • Field Type: Coded

  • Coded Values: Yes/No

Pedestrian Involved

  • Variable Name: Pedestrian Involved

  • Definition: Indicates if a pedestrian was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

PEDESTRIAN_INERROR_IND

  • Variable Name: Pedestrian In Error Indicated

  • Definition: Indicates if a pedestrian was in error in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

PLACARD_NBR

  • Variable Name: Placard Number

  • Definition: Four-digit placard number or name from hazardous materials placard.

  • Field Type: String

POSSIBLE_INJURIES_NBR

  • Variable Name: Possible Injuries Number

  • Definition: Count of all possible injury types in the crash.

  • Field Type: Numeric

POSTED_SPEED_NBR

  • Variable Name: Posted Speed Number

  • Definition: Posted speed limit of the road.

  • Field Type: Numeric

REAREND_CRASH

  • Variable Name: Rear-end Crash

  • Definition: Indicates if the crash was a rear-end collision.

  • Field Type: Coded

  • Coded Values: Yes/No

Resurfacing Project ID

  • Variable Name: Resurfacing Project ID

  • Definition: Identifier for the resurfacing project associated with the location.

  • Field Type: String

Resurfacing Project Treatment

  • Variable Name: Resurfacing Project Treatment

  • Definition: Type of resurfacing treatment applied to the project.

  • Field Type: Coded

    • 20 - Crack Sealing

    • 25 - Chip Seal

    • 30 - Microsurfacing

    • 31 - Double Application Microsurfacing

    • 38 - Fine Graded Polymer AC Overlay

    • 40 - CPR Concrete Pavement Restoration

    • 50 - AC Overlay without Repairs

    • 52 - AC Inlay

    • 60 - AC Overlay with Repairs

    • 70 - Crack and Seat

    • 77 - Rubblize

    • 100 - New Flexible Pavement

    • 110 - New Rigid Pavement

    • 130 - To Be Determined Before Sale

    • 150 - Full Depth Reclamation

    • 200 - New Pavement (Bypass, New Alignment, etc.)

Road_Category_1

  • Variable Name: Road Category 1

  • Definition: Road category classification.

  • Field Type: Coded

  • Coded Values:

    • Arterial Roads

    • Collector Roads

    • Interstate / Freeway

    • Local Roads

Road_Category_2

  • Variable Name: Road Category 2

  • Definition: Road category classification.

  • Field Type: Coded

  • Coded Values:

    • Interstate / Freeway

    • Local Roads

    • Multilane Roads

    • Turnpike

    • Two Lane Roads

Road_Category_3

  • Variable Name: Road Category 3

  • Definition: Road category classification.

  • Field Type: Coded

  • Coded Values:

    • High Volume Roads

    • Interstate / Freeway / Turnpike

    • Low Volume Roads

    • Moderate Volume Roads

ROAD_COND_PRIMARY_CD

  • Variable Name: Road Condition Primary Code

  • Definition: Code for the primary road condition at the crash scene.

  • Field Type: Coded

  • Coded Values:

1 = Dry

2 = Wet

3 = Snow

4 = Ice

5 = Sand, Mud, Dirt, Oil, Gravel

6 = Water (Standing, Moving)

7 = Slush

9 = Other/Unknown

ROAD_COND_PRIMARY_DESC

  • Variable Name: Road Condition Primary Description

  • Definition: Description of the primary road condition at the crash scene.

  • Field Type: Coded

  • Coded Values:

    • Dry

    • Wet

    • Snow

    • Ice

    • Sand, Mud, Dirt, Oil, Gravel

    • Water (Standing, Moving)

    • Slush

    • Other/Unknown

ROAD_CONTOUR

  • Variable Name: Road Contour

  • Definition: Contour of the road at the crash scene.

  • Field Type: Coded

  • Coded Values:

    • Straight Level

    • Straight Grade

    • Curve Level

    • Curve Grade

    • Other/Unknown

ROAD_CONTOUR_CD

  • Variable Name: Road Contour Code

  • Definition: Code for the contour of the road at the crash scene.

  • Field Type: Coded

  • Coded Values:

1 = Straight Level

2 = Straight Grade

3 = Curve Level

4 = Curve Grade

9 = Other/Unknown

Roadway Departure Involved

  • Variable Name: Roadway Departure Involved

  • Definition: Indicates if a roadway departure was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

RouteName

  • Variable Name: Route Name

  • Definition: Name of the route (includes prefix, ID, and suffix) where the crash occurred.

  • Field Type: String

School Zone Involved

  • Variable Name: School Zone Involved

  • Definition: Indicates if a school zone was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

SEATING_POSITION

  • Variable Name: Seating Position

  • Definition: Location of the occupant in or outside the vehicle prior to the crash.

  • Field Type: Coded

  • Coded Values:

    • 1 = Front - Left Side (Motorcycle Driver)

    • 2 = Front - Middle

    • 3 = Front - Right Side

    • 4 = Second - Left Side (Motorcycle Passenger)

    • 5 = Second - Middle

    • 6 = Second - Right Side

    • 7 = Third - Left Side (Motorcycle Side Car)

    • 8 = Third - Middle

    • 9 = Third - Right Side

    • 10 = Sleeper Section of Truck Cab

    • 11 = Passenger in Other Enclosed Cargo Area (Non-Trailing Unit, Bus, Pick-up with Cap)

    • 12 = Passenger in Unenclosed Cargo Area

    • 13 = Trailing Unit

    • 14 = Riding on Vehicle Exterior (Non-Trailing Unit)

    • 15 = Non-Motorist

    • 99 = Unknown

SECONDARY_CRASH

  • Variable Name: Secondary Crash

  • Definition: Indicates if the crash was a secondary crash (resulting from a prior incident).

  • Field Type: Coded

  • Coded Values: Y/N

Segment ID

  • Variable Name: Segment ID

  • Definition: Unique identifier for the segment.

  • Field Type: String

Senior Driver Age 65 Plus Involved

  • Variable Name: Senior Driver Age 65 Plus Involved

  • Definition: Indicates if a driver aged 65 or over was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

SENIOR_INERROR_IND

  • Variable Name: Senior in Error Indicated

  • Definition: Indicates if a senior driver (age 65+) was in error in the crash.

  • Field Type: Coded

  • Coded Values:

SEQ_OF_EVENTS_1_CD

  • Variable Name: Sequence of Events 1

  • Definition: First event in the crash sequence for this vehicle.

  • Field Type: Coded

  • Coded Values:

    • 1 = Overturn/Rollover

    • 2 = Fire/Explosion

    • 3 = Immersion

    • 4 = Jackknife

    • 5 = Cargo/Equipment Loss or Shift

    • 6 = Equipment Failure

    • 7 = Separation of Units

    • 8 = Ran Off Road Right

    • 9 = Ran Off Road Left

    • 10 = Cross Median

    • 11 = Cross Centerline - Opposite Direction of Travel

    • 12 = Downhill Runaway

    • 13 = Other Non-Collision

    • 14 = Pedestrian

    • 15 = Pedalcycle

    • 16 = Railway Vehicle

    • 17 = Animal - Farm

    • 18 = Animal - Deer

    • 19 = Animal - Other

    • 20 = Motor Vehicle in Transport

    • 21 = Parked Motor Vehicle

    • 22 = Work Zone Maintenance Equipment

    • 23 = Struck by Falling, Shifting Cargo or Anything Set in Motion by a Motor Vehicle

    • 24 = Other Movable Object

    • 25 = Impact Attenuator/Crash Cushion

    • 26 = Bridge Overhead Structure

    • 27 = Bridge Pier or Abutment

    • 28 = Bridge Parapet

    • 29 = Bridge Rail

    • 30 = Guardrail Face

    • 31 = Guardrail End

    • 32 = Portable Barrier

    • 33 = Median Cable Barrier

    • 34 = Median Guardrail Barrier

    • 35 = Median Concrete Barrier

    • 36 = Median Other Barrier

    • 37 = Traffic Sign Post

    • 38 = Overhead Sign Post

    • 39 = Light/Luminaries Support

    • 40 = Utility Pole

    • 41 = Other Post, Pole or Support

    • 42 = Culvert

    • 43 = Curb

    • 44 = Ditch

    • 45 = Embankment

    • 46 = Fence

    • 47 = Mailbox

    • 48 = Tree

    • 49 = Fire Hydrant

    • 50 = Work Zone Maintenance Equipment

    • 51 = Wall

    • 52 = Building

    • 53 = Tunnel

    • 54 = Other Fixed Object

    • 99 = Other/Unknown

SEQ_OF_EVENTS_2_CD

  • Variable Name: Sequence of Events 2

  • Definition: Second event in the crash sequence for this vehicle.

  • Field Type: Coded

  • Coded Values: (Same as Sequence of Events 1)

SEQ_OF_EVENTS_3_CD

  • Variable Name: Sequence of Events 3

  • Definition: Third event in the crash sequence for this vehicle.

  • Field Type: Coded

  • Coded Values: (Same as Sequence of Events 1)

SEQ_OF_EVENTS_4_CD

  • Variable Name: Sequence of Events 4

  • Definition: Fourth event in the crash sequence for this vehicle.

  • Field Type: Coded

  • Coded Values: (Same as Sequence of Events 1)

SEQ_OF_EVENTS_5_CD

  • Variable Name: Sequence of Events 5

  • Definition: Fifth event in the crash sequence for this vehicle.

  • Field Type: Coded

  • Coded Values: (Same as Sequence of Events 1)

SEQ_OF_EVENTS_6_CD

  • Variable Name: Sequence of Events 6

  • Definition: Sixth event in the crash sequence for this vehicle.

  • Field Type: Coded

  • Coded Values: (Same as Sequence of Events 1)

Severe_Injuries

  • Variable Name: Severe Injuries

  • Definition: Number of severe injuries (fatalities + incapacitating injuries) in the crash.

  • Field Type: Numeric

SEVERITY

  • Variable Name: Severity

  • Definition: The injury severity of occupant involved in crash.

  • Field Type: Coded

  • Coded Values:

    • 1 = Fatal

    • 2 = Serious Injury Suspected

    • 3 = Minor Injury Suspected

    • 4 = Injury Possible

    • 5 = PDO/No Injury

SEVERITY_BY_TYPE_CD

  • Variable Name: Severity by Type Code

  • Definition: Code for the most severe injury type in the crash.

  • Field Type: Coded

  • Coded Values:

    • (1) Fatal

    • (2) Serious Injury Suspected

    • (3) Minor Injury Suspected

    • (4) Injury Possible

    • (5) Property Damage Only

Special_Function_CD

  • Variable Name: Special Function

  • Definition: Special function being served by the vehicle at the time of the crash.

  • Field Type: Coded

  • Coded Values:

    • 1 = None

    • 2 = Taxi

    • 3 = Electronic Ride Sharing

    • 4 = School Transport

    • 5 = Bus - Transit/Commuter

    • 6 = Bus - Charter/Tour

    • 7 = Bus - Intercity

    • 8 = Bus - Shuttle

    • 9 = Bus - Other

    • 10 = Ambulance

    • 11 = Fire

    • 12 = Military

    • 13 = Police

    • 14 = Public Utility

    • 15 = Construction Equipment

    • 16 = Farm

    • 17 = Mowing

    • 18 = Snow Removal

    • 19 = Towing

    • 20 = Safety Service Patrol

    • 21 = Mail Carrier

    • 99 = Other/Unknown

Speed_Detected

  • Variable Name: Speed Detected

  • Definition: Information used to report the speed of the vehicle.

  • Field Type: Coded

  • Coded Values:

    • 1 = Stated/Estimated Speed

    • 2 = Calculated/EDR

    • 3 = Undetermined

Speed Involved

  • Variable Name: Speed Involved

  • Definition: Indicates if speed was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

SPEED_RELATED_INERROR_IND

  • Variable Name: Speed Related in Error Indicated

  • Definition: Indicates if speed was a contributing factor for the unit in error.

  • Field Type: Coded

  • Coded Values: Yes/No

STATE_LOCAL_CD

  • Variable Name: State Local Code

  • Definition: Indicates if the roadway is state or locally maintained.

  • Field Type: Coded

  • Coded Values:

    • (1) State

    • (2) Local

    • (3) Unknown

STATE_TRUE_LOG_NBR

  • Variable Name: State True Log Number

  • Definition: State-based, straight-line mileage of the route at which the crash occurred.

  • Field Type: Numeric

Street Name

  • Variable Name: Street Name

  • Definition: Name of the street where the crash occurred.

  • Field Type: String

Subgroup Type (Segments)*

  • Variable Name: Segment Subgroup Type

  • Definition: Type of subgroup for segments, used for classification or grouping.

  • Field Type: String

  • Coded Values:

    • NonFreeway_Urban_OneWay

    • NonFreeway_Urban_Multilane_Undivided

    • NonFreeway_Urban_Multilane_Divided

    • NonFreeway_Urban_2lane

    • NonFreeway_Suburban_OneWay

    • NonFreeway_Suburban_Multilane_Undivided

    • NonFreeway_Suburban_Multilane_Divided

    • NonFreeway_Suburban_2lane

    • NonFreeway_Rural_OneWay

    • NonFreeway_Rural_Multilane_Undivided

    • NonFreeway_Rural_Multilane_Divided

    • NonFreeway_Rural_2lane

    • None

    • Freeway_Urban_under4lane

    • Freeway_Urban_OneWay

    • Freeway_Urban_Multilane_Undivided

    • Freeway_Urban_Multilane_Divided

    • Freeway_Urban_8+lane_InterchangeArea

    • Freeway_Urban_8+lane

    • Freeway_Urban_6lane_InterchangeArea

    • Freeway_Urban_6lane

    • Freeway_Urban_4lane_InterchangeArea

    • Freeway_Urban_4lane

    • Freeway_Urban_2lane

    • Freeway_Suburban_OneWay

    • Freeway_Suburban_Multilane_Undivided

    • Freeway_Suburban_Multilane_Divided

    • Freeway_Suburban_2lane

    • Freeway_Rural_Multilane_Divided

    • Freeway_Rural_6lane_InterchangeArea

    • Freeway_Rural_6lane

    • Freeway_Rural_4lane_InterchangeArea

    • Freeway_Rural_4lane

    • Freeway_Rural_2lane

Traffic_Control_CD

  • Variable Name: Traffic Control

  • Definition: Type of traffic control device for the vehicle.

  • Field Type: Coded

  • Coded Values:

    • 1 = Roundabout

    • 2 = Signal

    • 3 = Flasher

    • 4 = Stop Sign

    • 5 = Yield Sign

    • 6 = No Control

ODPS_Trafficway_Flow

  • Variable Name: Trafficway Flow

  • Definition: Indicates if the trafficway is one-way or two-way.

  • Field Type: Coded

  • Coded Values:

    • 1 = One-Way

    • 2 = Two-Way

U1_AGE_NBR

  • Variable Name: Unit 1 Age Number

  • Definition: Age of the driver of Unit 1.

  • Field Type: Numeric

U1_AT_FAULT_IND

  • Variable Name: Unit 1 at Fault Indicated

  • Definition: Indicates if Unit 1 was at fault in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

U1_CONT_CIR_PRIMARY_CD

  • Variable Name: Unit 1 Contributing Primary Code

  • Definition: Code for the primary contributing circumstance for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • 1 = None

    • 2 = Failure to Yield

    • 3 = Ran Red Light

    • 4 = Ran Stop Sign

    • 5 = Unsafe Speed

    • 6 = Improper Turn

    • 7 = Left of Center

    • 8 = Following Too Close / ACDA

    • 9 = Improper Lane Change

    • 10 = Improper Passing

    • 11 = Drove Off Road

    • 12 = Improper Backing

    • 13 = Improper Start from a Parked Position

    • 14 = Stopped or Parked Illegally

    • 15 = Swerving to Avoid

    • 16 = Wrong Way

    • 17 = Vision Obstruction

    • 18 = Operating Defective Equipment

    • 19 = Load Shifting/Falling/ Spilling

    • 20 = Improper Crossing

    • 21 = Lying in Roadway

    • 22 = Not Discernible

    • 23 = Opening Door into Roadway

    • 99 = Other Improper Action

U1_CONT_CIR_PRIMARY_DESC

  • Variable Name: Unit 1 Contributing Primary Description

  • Definition: Description of the primary contributing circumstance for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • None

    • Failure To Yield

    • Ran Red Light

    • Ran Stop Sign

    • Unsafe Speed

    • Improper Turn

    • Left Of Center

    • Following Too Close / Acda

    • Improper Lane Change

    • Improper Passing

    • Drove Off Road

    • Improper Backing

    • Improper Start from A Parked Position

    • Stopped Or Parked Illegally

    • Swerving To Avoid

    • Wrong Way

    • Vision Obstruction

    • Operating Defective Equipment

    • Load Shifting/Falling/ Spilling

    • Improper Crossing

    • Lying In Roadway

    • Not Discernible

    • Opening Door into Roadway

    • Other Improper Action

U1_DIRECTION_FROM_CD

  • Variable Name: Unit 1 Direction from Code

  • Definition: Direction from which Unit 1 was traveling.

  • Field Type: Coded

  • Coded Values:

    • 1 = North

    • 2 = South

    • 3 = East

    • 4 = West

    • 5 = Northeast

    • 6 = Northwest

    • 7 = Southeast

    • 8 = Southwest

    • 9 = Unknown

U1_DIRECTION_TO_CD

  • Variable Name: Unit 1 Direction to Code

  • Definition: Direction toward which Unit 1 was traveling.

  • Field Type: Coded

  • Coded Values:

    • 1 = North

    • 2 = South

    • 3 = East

    • 4 = West

    • 5 = Northeast

    • 6 = Northwest

    • 7 = Southeast

    • 8 = Southwest

    • 9 = Unknown

U1_DISTRACTED_BY_1_CD

  • Variable Name: Unit 1 Distracted by 1 Code

  • Definition: Code for the primary distraction for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • 1 = Not Distracted

    • 2 = Manually Operating an Electronic Communication Device (Texting, Typing, Dialing)

    • 3 = Talking on Hands-Free Communication Device

    • 4 = Talking on Hand-Held Communication Device

    • 5 = Other Activity with an Electronic Device

    • 6 = Passenger

    • 7 = Other Distraction Inside the Vehicle

    • 8 = Other Distraction Outside the Vehicle

    • 9 = Other/Unknown

U1_DISTRACTED_BY_1_DESC

  • Variable Name: Unit 1 Distracted by Description

  • Definition: Description of the primary distraction for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • Not Distracted

    • Manually Operating an Electronic Communication Device (Texting, Typing, Dialing)

    • Talking on Hands-Free Communication Device

    • Talking on Hand-Held Communication Device

    • Other Activity with an Electronic Device

    • Passenger

    • Other Distraction Inside the Vehicle

    • Other Distraction Outside the Vehicle

    • Other/Unknown

U1_GENDER_CD

  • Variable Name: Unit 1 Gender Code

  • Definition: Gender code for the driver of Unit 1.

  • Field Type: Coded

  • Coded Values:

    • M = Male

    • F = Female

    • U = Other/Unknown

U1_GENDER_DESC

  • Variable Name: Unit 1 Gender Description

  • Definition: Gender description for the driver of Unit 1.

  • Field Type: Coded

  • Coded Values:

    • M = Male

    • F = Female

    • U = Other/Unknown

U1_IS_ALCOHOL_SUSPECTED

  • Variable Name: Unit 1 is Alcohol Suspected

  • Definition: Indicates if alcohol was suspected for the driver of Unit 1.

  • Field Type: Coded

  • Coded Values: Y/N

U1_IS_MARIJUANA_SUSPECTED

  • Variable Name: Unit 1 is Marijuana Suspected

  • Definition: Indicates if marijuana was suspected for the driver of Unit 1.

  • Field Type: Coded

  • Coded Values: Y/N

U1_IS_OTHER_DRUG_SUSPECTED

  • Variable Name: Unit 1 is Other Drug Suspected

  • Definition: Indicates if other drugs were suspected for the driver of Unit 1.

  • Field Type: Coded

  • Coded Values: Y/N

U1_NON_MOTORIST_LOC_CD

  • Variable Name: Unit 1 Non-motorist Location Code

  • Definition: Code for the non-motorist location for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • 1 = Intersection – Marked Crosswalk

    • 2 = Intersection – Unmarked Crosswalk

    • 3 = Intersection – Other

    • 4 = Midblock – Marked Crosswalk

    • 5 = Travel Lane – Other Location

    • 6 = Bicycle Lane

    • 7 = Shoulder / Roadside

    • 8 = Sidewalk

    • 9 = Median/Crossing Island

    • 10 = Driveway Access

    • 11 = Shared Use Paths or Trails

    • 12 = First Responder at Incident Scene

    • 99 = Other / Unknown

U1_NON_MOTORIST_LOC_DESC

  • Variable Name: Unit 1 Non-Motorist Location Description

  • Definition: Description of the non-motorist location for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • Intersection – Marked Crosswalk

    • Intersection – Unmarked Crosswalk

    • Intersection – Other

    • Midblock – Marked Crosswalk

    • Travel Lane – Other Location

    • Bicycle Lane

    • Shoulder / Roadside

    • Sidewalk

    • Median/Crossing Island

    • Driveway Access

    • Shared Use Paths or Trails

    • First Responder at Incident Scene

    • Other / Unknown

U1_NUMBER_OF_THRU_LANES

  • Variable Name: Unit 1 Number of thru Lanes

  • Definition: Number of through lanes for Unit 1.

  • Field Type: Numeric

U1_OBJECT_STRUCK

  • Variable Name: Unit 1 Object Struck

  • Definition: Code for the object struck by Unit 1.

  • Field Type: Coded

  • Coded Values:

    • 0 = No Object Struck

    • 25 = Impact Attenuator/Crash Cushion

    • 26 = Bridge Overhead Structure

    • 27 = Bridge Pier or Abutment

    • 28 = Bridge Parapet

    • 29 = Bridge Rail

    • 30 = Guardrail Face

    • 31 = Guardrail End

    • 32 = Portable Barrier

    • 33 = Median Cable Barrier

    • 34 = Median Guardrail Barrier

    • 35 = Median Concrete Barrier

    • 36 = Median Other Barrier

    • 37 = Traffic Sign Post

    • 38 = Overhead Sign Post

    • 39 = Light/Luminaries Support

    • 40 = Utility Pole

    • 41 = Other Post, Pole or Support

    • 42 = Culvert

    • 43 = Curb

    • 44 = Ditch

    • 45 = Embankment

    • 46 = Fence

    • 47 = Mailbox

    • 48 = Tree

    • 49 = Fire Hydrant

    • 50 = Work Zone Maintenance Equipment

    • 51 = Wall

    • 52 = Building

    • 53 = Tunnel

    • 54 = Other Fixed Object

    • 99 = Other/Unknown

U1_OBJECT_STRUCK_DESC

  • Variable Name: Unit 1 Object Struck Description

  • Definition: Description of the object struck by Unit 1.

  • Field Type: Coded

  • Coded Values:

    • No Object Struck

    • Impact Attenuator/Crash Cushion

    • Bridge Overhead Structure

    • Bridge Pier or Abutment

    • Bridge Parapet

    • Bridge Rail

    • Guardrail Face

    • Guardrail End

    • Portable Barrier

    • Median Cable Barrier

    • Median Guardrail Barrier

    • Median Concrete Barrier

    • Median Other Barrier

    • Traffic Sign Post

    • Overhead Sign Post

    • Light/Luminaries Support

    • Utility Pole

    • Other Post, Pole or Support

    • Culvert

    • Curb

    • Ditch

    • Embankment

    • Fence

    • Mailbox

    • Tree

    • Fire Hydrant

    • Work Zone Maintenance Equipment

    • Wall

    • Building

    • Tunnel

    • Other Fixed Object

    • Other/Unknown

U1_ODPS_UNIT_NBR

  • Variable Name: Unit 1 ODPS Unit Number

  • Definition: ODPS unit number for Unit 1.

  • Field Type: Numeric

U1_OPERATINGIN_AUTONOMOUS_MODE

  • Variable Name: Unit 1 Operating in Autonomous Mode

  • Definition: Indicates if Unit 1 was operating in autonomous mode.

  • Field Type: Coded

  • Coded Values:

    • 0 = No Automation

    • 1 = Driver Assistance

    • 2 = Partial Automation

    • 3 = Conditional Automation

    • 4 = High Automation

    • 5 = Full Automation

    • 9 = Unknown

U1_POSTED_SPEED_NBR

  • Variable Name: Unit 1 Posted Speed Number

  • Definition: Posted speed limit for Unit 1.

  • Field Type: Numeric

U1_PRECRASH_ACTION_CD

  • Variable Name: Unit 1 Pre Crash Action CD

  • Definition: Code for the pre-crash action of Unit 1.

  • Field Type: Coded

  • Coded Values:

    • 1 = Straight Ahead

    • 2 = Backing

    • 3 = Changing Lanes

    • 4 = Overtaking/Passing

    • 5 = Making Right Turn

    • 6 = Making Left Turn

    • 7 = Making U-Turn

    • 8 = Entering Traffic Lane

    • 9 = Leaving Traffic Lane

    • 10 = Parked

    • 11 = Slowing or Stopped in Traffic

    • 12 = Driverless

    • 13 = Negotiating A Curve

    • 14 = Entering or Crossing Specified Location

    • 15 = Walking, Running, Jogging, Playing

    • 16 = Working

    • 17 = Pushing Vehicle

    • 18 = Approaching or Leaving Vehicle

    • 19 = Standing

    • 20 = Other Non-Motorist

    • 21 = Standing Outside Disabled Vehicle

    • 99 = Other / Unknown

U1_SEQ_EVENTS_GROUPED

  • Variable Name: Unit 1 Sequence of Events Grouped

  • Definition: Grouped sequence of events for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • 1 = Overturn/Rollover

    • 2 = Fire/Explosion

    • 3 = Immersion

    • 4 = Jackknife

    • 5 = Cargo/Equipment Loss or Shift

    • 6 = Equipment Failure

    • 7 = Separation of Units

    • 8 = Ran Off Road Right

    • 9 = Ran Off Road Left

    • 10 = Cross Median

    • 11 = Cross Centerline - Opposite Direction of Travel

    • 12 = Downhill Runaway

    • 13 = Other Non-Collision

    • 14 = Pedestrian

    • 15 = Pedalcycle

    • 16 = Railway Vehicle

    • 17 = Animal - Farm

    • 18 = Animal - Deer

    • 19 = Animal - Other

    • 20 = Motor Vehicle in Transport

    • 21 = Parked Motor Vehicle

    • 22 = Work Zone Maintenance Equipment

    • 23 = Struck by Falling, Shifting Cargo or Anything Set in Motion by a Motor Vehicle

    • 24 = Other Movable Object

    • 25 = Impact Attenuator/Crash Cushion

    • 26 = Bridge Overhead Structure

    • 27 = Bridge Pier or Abutment

    • 28 = Bridge Parapet

    • 29 = Bridge Rail

    • 30 = Guardrail Face

    • 31 = Guardrail End

    • 32 = Portable Barrier

    • 33 = Median Cable Barrier

    • 34 = Median Guardrail Barrier

    • 35 = Median Concrete Barrier

    • 36 = Median Other Barrier

    • 37 = Traffic Sign Post

    • 38 = Overhead Sign Post

    • 39 = Light/Luminaries Support

    • 40 = Utility Pole

    • 41 = Other Post, Pole or Support

    • 42 = Culvert

    • 43 = Curb

    • 44 = Ditch

    • 45 = Embankment

    • 46 = Fence

    • 47 = Mailbox

    • 48 = Tree

    • 49 = Fire Hydrant

    • 50 = Work Zone Maintenance Equipment

    • 51 = Wall

    • 52 = Building

    • 53 = Tunnel

    • 54 = Other Fixed Object

    • 99 = Other/Unknown

U1_SEQ_OF_EVENTS_1_CD

  • Variable Name: Unit 1 Sequence of Events 1 Code

  • Definition: First event in the crash sequence for Unit 1.

  • Field Type: Coded

  • Coded Values: (Same as U1_SEQ_EVENTS_GROUPED)

U1_SEQ_OF_EVENTS_2_CD

  • Variable Name: Unit 1 Sequence of Events 2 Code

  • Definition: Second event in the crash sequence for Unit 1.

  • Field Type: Coded

  • Coded Values: (Same as U1_SEQ_EVENTS_GROUPED)

U1_SEQ_OF_EVENTS_3_CD

  • Variable Name: Unit 1 Sequence of Events 3 Code

  • Definition: Third event in the crash sequence for Unit 1.

  • Field Type: Coded

  • Coded Values: (Same as U1_SEQ_EVENTS_GROUPED)

U1_SEQ_OF_EVENTS_4_CD

  • Variable Name: Unit 1 Sequence of Events 4 Code

  • Definition: Fourth event in the crash sequence for Unit 1.

  • Field Type: Coded

  • Coded Values: (Same as U1_SEQ_EVENTS_GROUPED)

U1_SEQ_OF_EVENTS_5_CD

  • Variable Name: Unit 1 Sequence of Events 5 Code

  • Definition: Fifth event in the crash sequence for Unit 1.

  • Field Type: Coded

  • Coded Values: (Same as U1_SEQ_EVENTS_GROUPED)

U1_SEQ_OF_EVENTS_6_CD

  • Variable Name: Unit 1 Sequence of Events 6 Code

  • Definition: Sixth event in the crash sequence for Unit 1.

  • Field Type: Coded

  • Coded Values: (Same as U1_SEQ_EVENTS_GROUPED)

U1_SPECIAL_FUNCTION_CD

  • Variable Name: Unit 1 Special Function Code

  • Definition: Code for the special function being served by Unit 1.

  • Field Type: Coded

  • Coded Values:

    • 1 = None

    • 2 = Taxi

    • 3 = Electronic Ride Sharing

    • 4 = School Transport

    • 5 = Bus - Transit/Commuter

    • 6 = Bus - Charter/Tour

    • 7 = Bus - Intercity

    • 8 = Bus - Shuttle

    • 9 = Bus - Other

    • 10 = Ambulance

    • 11 = Fire

    • 12 = Military

    • 13 = Police

    • 14 = Public Utility

    • 15 = Construction Equipment

    • 16 = Farm

    • 17 = Mowing

    • 18 = Snow Removal

    • 19 = Towing

    • 20 = Safety Service Patrol

    • 21 = Mail Carrier

    • 99 = Other/Unknown

U1_TRAFFIC_CONTROL_CD

  • Variable Name: Unit 1 Traffic Control Code

  • Definition: Code for the traffic control device for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • 1 = Roundabout

    • 2 = Signal

    • 3 = Flasher

    • 4 = Stop Sign

    • 5 = Yield Sign

    • 6 = No Control

U1_TRAFFIC_CONTROL_DESC

  • Variable Name: Unit 1 Traffic Control Description

  • Definition: Description of the traffic control device for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • Roundabout

    • Signal

    • Flasher

    • Stop Sign

    • Yield Sign

    • No Control

U1_TURN_CD

  • Variable Name: Unit 1 Turn Code

  • Definition: Code for the type of turn made by Unit 1.

  • Field Type: Coded

  • Coded Values:

    • RT = Right Turn

    • LT = Left Turn

    • NT = No Turn

    • UT = U Turn

U1_TYPE_OF_UNIT_CD

  • Variable Name: Unit 1 Type of Unit Code

  • Definition: Code for the type of unit for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • 1 = Passenger Car

    • 2 = Passenger Van (Minivan)

    • 3 = Sport Utility Vehicle

    • 4 = Pickup

    • 5 = Cargo Van

    • 6 = Van (9–15 Seats)

    • 7 = Motorcycle 2-Wheeled

    • 8 = Motorcycle 3-Wheeled

    • 9 = Autocycle

    • 10 = Moped or Motorized Bicycle

    • 11 = All Terrain Vehicle (ATV/UTV)

    • 12 = Golf Cart

    • 13 = Snowmobile

    • 14 = Single Unit Truck

    • 15 = Semi-Tractor

    • 16 = Farm Equipment

    • 17 = Motorhome

    • 18 = Limo (Livery Vehicle)

    • 19 = Bus (16+ Passengers)

    • 20 = Other Vehicle

    • 21 = Heavy Equipment

    • 22 = Animal With Rider or Animal Drawn Vehicle

    • 23 = Pedestrian/Skater

    • 24 = Wheelchair (Any Type)

    • 25 = Other Non-Motorist

    • 26 = Bicycle

    • 27 = Train

    • 99 = Unknown or Hit/Skip

U1_TYPE_OF_UNIT_DESC

  • Variable Name: Unit 1 Type of Unit Description

  • Definition: Description of the type of unit for Unit 1.

  • Field Type: Coded

  • Coded Values:

    • Passenger Car

    • Passenger Van (Minivan)

    • Sport Utility Vehicle

    • Pickup

    • Cargo Van

    • Van (9–15 Seats)

    • Motorcycle 2-Wheeled

    • Motorcycle 3-Wheeled

    • Autocycle

    • Moped or Motorized Bicycle

    • All Terrain Vehicle (ATV/UTV)

    • Golf Cart

    • Snowmobile

    • Single Unit Truck

    • Semi-Tractor

    • Farm Equipment

    • Motorhome

    • Limo (Livery Vehicle)

    • Bus (16+ Passengers)

    • Other Vehicle

    • Heavy Equipment

    • Animal With Rider or Animal Drawn Vehicle

    • Pedestrian/Skater

    • Wheelchair (Any Type)

    • Other Non-Motorist

    • Bicycle

    • Train

    • Unknown or Hit/Skip

U1_UNIT_SPEED_NBR

  • Variable Name: Unit 1 Unit Speed Number

  • Definition: Speed of Unit 1 at the time of the crash.

  • Field Type: Numeric

U2_AGE_NBR

  • Variable Name: Unit 2 Age Number

  • Definition: Age of the driver of Unit 2.

  • Field Type: Numeric

U2_CONT_CIR_PRIMARY_CD

  • Variable Name: Unit 2 Contributing Circumstances Code

  • Definition: Code for the primary contributing circumstance for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_CONT_CIR_PRIMARY_CD)

U2_DIRECTION_FROM_CD

  • Variable Name: Unit 2 Direction from Code

  • Definition: Direction from which Unit 2 was traveling.

  • Field Type: Coded

  • Coded Values: (See U1_DIRECTION_FROM_CD)

U2_DIRECTION_TO_CD

  • Variable Name: Unit 2 Direction 2 Code

  • Definition: Direction toward which Unit 2 was traveling.

  • Field Type: Coded

  • Coded Values: (See U1_DIRECTION_TO_CD)

U2_DISTRACTED_BY_1_CD

  • Variable Name: Unit 2 Distracted by Code

  • Definition: Code for the primary distraction for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_DISTRACTED_BY_1_CD)

U2_DISTRACTED_BY_1_DESC

  • Variable Name: Unit 2 Distracted By 1 Description

  • Definition: Description of the primary distraction for Unit 2.

  • Field Type: String

  • Coded Values: (See U1_DISTRACTED_BY_1_DESC)

U2_GENDER_CD

  • Variable Name: Unit 2 Gender Code

  • Definition: Gender code for the driver of Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_GENDER_CD)

U2_NON_MOTORIST_LOC_CD

  • Variable Name: Unit 2 Non-motorist Location Code

  • Definition: Code for the non-motorist location for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_NON_MOTORIST_LOC_CD)

U2_ODPS_UNIT_NBR

  • Variable Name: Unit 2 ODPS Unit Number

  • Definition: ODPS unit number for Unit 2.

  • Field Type: Numeric

U2_POSTED_SPEED_NBR

  • Variable Name: Unit 2 Posted Speed Number

  • Definition: Posted speed limit for Unit 2.

  • Field Type: Numeric

U2_PRECRASH_ACTION_CD

  • Variable Name: Unite 2 Pre Crash Action Code

  • Definition: Code for the pre-crash action of Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_PRECRASH_ACTION_CD)

U2_SEQ_EVENTS_GROUPED

  • Variable Name: Unit 2 Sequence of Events Grouped

  • Definition: Grouped sequence of events for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U2_SEQ_OF_EVENTS_1_CD

  • Variable Name: Unit 2 Sequence of Events 1 Code

  • Definition: First event in the crash sequence for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U2_SEQ_OF_EVENTS_2_CD

  • Variable Name: Unit 2 Sequence of Events 2 Code

  • Definition: Second event in the crash sequence for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U2_SEQ_OF_EVENTS_3_CD

  • Variable Name: Unit 2 Sequence of Events 3 Code

  • Definition: Third event in the crash sequence for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U2_SEQ_OF_EVENTS_4_CD

  • Variable Name: Unit 2 Sequence of Events 4 Code

  • Definition: Fourth event in the crash sequence for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)​

U2_SEQ_OF_EVENTS_5_CD

  • Variable Name: Unit 2 Sequence of Events 5 Code

  • Definition: Fifth event in the crash sequence for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U2_SEQ_OF_EVENTS_6_CD

  • Variable Name: Unit 2 Sequence of Events 6 Code

  • Definition: Sixth event in the crash sequence for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U2_SPECIAL_FUNCTION_CD

  • Variable Name: Unit 2 Special Function Code

  • Definition: Code for the special function being served by Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_SPECIAL_FUNCTION_CD)

U2_TRAFFIC_CONTROL_CD

  • Variable Name: Unit 2 Traffic Control Code

  • Definition: Code for the traffic control device for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_TRAFFIC_CONTROL_CD)

U2_TURN_CD

  • Variable Name: Unit 2 Turn Code

  • Definition: Code for the type of turn made by Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_TURN_CD)

U2_TYPE_OF_UNIT_CD

  • Variable Name: Unit 2 Type of Unit Code

  • Definition: Code for the type of unit for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_TYPE_OF_UNIT_CD)

U2_TYPE_OF_UNIT_DESC

  • Variable Name: Unit 2 Type of Unit Description

  • Definition: Description of the type of unit for Unit 2.

  • Field Type: Coded

  • Coded Values: (See U1_TYPE_OF_UNIT_DESC)

U2_UNIT_SPEED_NBR

  • Variable Name: Unit 2 Speed Number

  • Definition: Speed of Unit 2 at the time of the crash.

  • Field Type: Numeric

U3_CONT_CIR_PRIMARY_CD

  • Variable Name: Unit 3 Contributing Primary Code

  • Definition: Code for the primary contributing circumstance for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_CONT_CIR_PRIMARY_CD)

U3_ODPS_UNIT_NBR

  • Variable Name: Unit 3 ODPS Unit Number

  • Definition: ODPS unit number for Unit 3.

  • Field Type: Numeric

U3_PRECRASH_ACTION_CD

  • Variable Name: Unit 3 Pre Crash Action Code

  • Definition: Code for the pre-crash action of Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_PRECRASH_ACTION_CD)

U3_SEQ_EVENTS_GROUPED

  • Variable Name: Unit 3 Sequence of Events Grouped

  • Definition: Grouped sequence of events for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U3_SEQ_OF_EVENTS_1_CD

  • Variable Name: Unit 3 Sequence of Events 1 Code

  • Definition: First event in the crash sequence for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U3_SEQ_OF_EVENTS_2_CD

  • Variable Name: Unit 3 Sequence of Events 2 Code

  • Definition: Second event in the crash sequence for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U3_SEQ_OF_EVENTS_3_CD

  • Variable Name: Unit 3 Sequence of Events 3 Code

  • Definition: Third event in the crash sequence for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U3_SEQ_OF_EVENTS_4_CD

  • Variable Name: Unit 3 Sequence of Events 4 Code

  • Definition: Fourth event in the crash sequence for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U3_SEQ_OF_EVENTS_5_CD

  • Variable Name: Unit 3 Sequence of Events 5 Code

  • Definition: Fifth event in the crash sequence for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U3_SEQ_OF_EVENTS_6_CD

  • Variable Name: Unit 3 Sequence of Events 6 Code

  • Definition: Sixth event in the crash sequence for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_SEQ_EVENTS_GROUPED)

U3_SPECIAL_FUNCTION_CD

  • Variable Name: Unit 3 Special Function Code

  • Definition: Code for the special function being served by Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_ SPECIAL_FUNCTION_CD)

U3_TRAFFIC_CONTROL_CD

  • Variable Name: Unit 3 Traffic Control Code

  • Definition: Code for the traffic control device for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_ TRAFFIC_CONTROL_CD)

U3_TYPE_OF_UNIT_CD

  • Variable Name: Unit 3 Type of Unit Code

  • Definition: Code for the type of unit for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_ TYPE_OF_UNIT_CD)

U3_TYPE_OF_UNIT_DESC

  • Variable Name: Unit 3 Type of Unit Description

  • Definition: Description of the type of unit for Unit 3.

  • Field Type: Coded

  • Coded Values: (See U1_ TYPE_OF_UNIT_DESC)

UNIT_HIT_SKIP

  • Variable Name: Unit Hit Skip

  • Definition: Indicates if this vehicle is a hit/skip vehicle.

  • Field Type: Coded

  • Coded Values: Yes/No

UNIT_SPEED_NBR

  • Variable Name: Unit Speed Number

  • Definition: Speed of the vehicle.

  • Field Type: Numeric

UNRESTRAIN_FATALITIES

  • Variable Name: Unrestrained Fatalities

  • Definition: Number of unrestrained occupant fatalities in the crash.

  • Field Type: Numeric

UNRESTRAIN_INCAPAC_INJ

  • Variable Name: Unrestrained Incapacitating Injuries

  • Definition: Number of unrestrained occupant incapacitating injuries in the crash.

  • Field Type: Numeric

UNRESTRAIN_NON_FATAL_INJ

  • Variable Name: Unrestrained Non-Fatal Injuries

  • Definition: Number of unrestrained occupant non-fatal injuries in the crash.

  • Field Type: Numeric

UNRESTRAIN_OCCUPANTS

  • Variable Name: Unrestrained Occupants

  • Definition: Number of unrestrained occupants in the crash.

  • Field Type: Numeric

Unrestrained Involved

  • Variable Name: Unrestrained Involved

  • Definition: Indicates if unrestrained occupants were involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

Updated Major-Leg AADT

  • Variable Name: Updated Major-Leg AADT

  • Definition: Updated Annual Average Daily Traffic (AADT) for the major leg of the intersection or segment.

  • Field Type: String

Updated Minor-Leg AADT

  • Variable Name: Updated Minor-Leg AADT

  • Definition: Updated Annual Average Daily Traffic (AADT) for the minor leg of the intersection.

  • Field Type: String

Urban/Suburban/Rural

  • Variable Name: Urban/Suburban/Rural

  • Definition: Classification of the crash location as urban, suburban, or rural.

  • Field Type: Coded

  • Coded Values:

    • Urban

    • Suburban

    • Rural

URBAN_AREA

  • Variable Name: Urban Area

  • Definition: Indicates if the crash occurred in an urban area.

  • Field Type: Coded

  • Coded Values: Yes/No

VEHICLE_COLOR_CD

  • Variable Name: Vehicle Color Code

  • Definition: 3 Letter color code of the vehicle. Examples: BLK = Black, BLU = Blue, RED = Red, etc.

  • Field Type: String

VEHICLE_DEFECTS

  • Variable Name: Vehicle Defects

  • Definition: Vehicle defects present at the time of the crash.

  • Field Type: Coded

  • Coded Values:

    • 1 = Turn Signals

    • 2 = Head Lamps

    • 3 = Tail Lamps

    • 4 = Brakes

    • 5 = Steering

    • 6 = Tire Blowout

    • 7 = Worn Or Slick Tires

    • 8 = Trailer Equipment Defective

    • 9 = Motor Trouble

    • 10 = Disabled From Prior Accident

    • 99 = Other/Unknown

VEHICLE_MAKE

  • Variable Name: Vehicle Make

  • Definition: Make given by the manufacturer to a line of vehicles.

  • Field Type: String

VEHICLE_MODEL

  • Variable Name: Vehicle Model

  • Definition: Model name given by the manufacturer to a model of vehicle.

  • Field Type: String

VEHICLE_YEAR

  • Variable Name: Vehicle Year

  • Definition: Year assigned by the vehicle manufacturer.

  • Field Type: Numeric

Vulnerable Roadway User Involved

  • Variable Name: Vulnerable Roadway User Involved

  • Definition: Indicates if a vulnerable roadway user (pedestrian, bicyclist, etc.) was involved.

  • Field Type: Coded

  • Coded Values: Yes/No

WEATHER_COND_CD

  • Variable Name: Weather Conditions Code

  • Definition: Code for the weather condition at the time of the crash.

  • Field Type: Coded

  • Coded Values:

    • 1 = Clear

    • 2 = Cloudy

    • 3 = Fog, Smog, Smoke

    • 4 = Rain

    • 5 = Sleet, Hail

    • 6 = Snow

    • 7 = Severe Crosswinds

    • 8 = Blowing Sand, Soil, Dirt, Snow

    • 9 = Freezing Rain/Drizzle

    • 99 = Other/Unknown

WEATHER_COND_DESC

  • Variable Name: Weather Conditions Description

  • Definition: Description of the weather condition at the time of the crash.

  • Field Type: Coded

  • Coded Values:

    • Clear

    • Cloudy

    • Fog, Smog, Smoke

    • Rain

    • Sleet, Hail

    • Snow

    • Severe Crosswinds

    • Blowing Sand, Soil, Dirt, Snow

    • Freezing Rain/Drizzle

    • Other/Unknown

WEIGHT_CLASS_GVWR

  • Variable Name: Weight Class GCWR

  • Definition: Gross combination weight rating of the motor vehicle.

  • Field Type: Coded

  • Coded Values:

    • Less Than Or Equal To 10,000 Pounds

    • 10,001 – 26,000

    • More Than 26,000

Window Crash Rate Contribution

  • Variable Name: Window Crash Rate Contribution

  • Definition: Numeric value representing the contribution of the window crash rate.

  • Field Type: String

Within 100 Feet of Roadway

  • Variable Name: Within 100 Feet of Roadway

  • Definition: Indicates whether the crash occurred within 100 feet of the roadway.

  • Field Type: String

  • Coded Values: Yes/No

Work Zone Involved

  • Variable Name: Work Zone Involved

  • Definition: Indicates if the crash was in or related to a work zone.

  • Field Type: String

  • Coded Values: Yes/No

Younger Driver (Age 15 to 25) Involved

  • Variable Name: Younger Driver (Age 15 to 25) Involved

  • Definition: Indicates if a driver age 15–25 was involved in the crash.

  • Field Type: Coded

  • Coded Values: Yes/No

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