GDOT - SHSP Focus Area Filters

Criteria for ALL: Remove crashes that occurred on private property. (This is already filtered out of data received from GEARS)

Aggressive Driving Related

Filter Name: Aggressive Driving
Criteria:

• Unit factor contains exceeding speed, improper passing, too fast for conditions, improper passing of school bus, reckless driving, or racing, aggressive driving, disregard police/evasion.

Impaired Driving Related (Suspected) 

Filter Name: Impaired Driver
Criteria:

• Driver condition =  10 (suspected under influence)

OR

• Driver condition = 2 (unknown)
• Alcohol or drug test given: Yes

OR

• Citation codes = Contains: 40-6-391 or  40-6-95 
• Doesn’t meet criteria for Impaired (Confirmed)

Impaired Driving Related (Confirmed) - Do AFTER Suspected

Filter Name: Impaired Driver
Criteria:

• Driver condition =  4,5,6 (drugs & alcohol)

OR:

• Unit contributing factor  = 2 (impaired).

OR:

• Driver condition = 10
• Alcohol test results are 0.08 or higher

OR

• Driver condition = 10
• Drug test results = positive

CMV Related

Filter Name: CMV
Criteria:

• Commercial Vehicle Indicator is Yes

OR

• Carrier Name = populated (including “unknown”)

Distracted Driver Related (Confirmed)

Filter Name: Distracted Driver
Criteria:

• Unit Factor = 28, 29, 30, 31, 32, 33, 34, 35

Distracted Driver Related (Possible)

Filter Name: Distracted Driver
Criteria:

• Unit Factor = 1 (no contributing factor)
• Single vehicle crash or Rear End 
• Non-ped/animal/deer related
• Not impaired related
• Not aggressive driving

Hit & Run Related

Filter Name: Hit & Run

Criteria:

• Hit & Run indicator is Yes

Intersection Related

Filter Name: Intersection
Current Criteria:

• If there is an intersecting roadway listed
• If Location at Impact is not "On Roadway - Non-Intersection"

Future Criteria: is crash mapped to a GIS intersection?

Motorcycle Related

Filter Name: Motorcycle
Criteria:

• Vehicle type of 17, 18

Older Driver Related (55-64)

Filter Name: Older Driver
Criteria:

• Driver Age = 55-64 
• Exclude vehicle types: 19
• Person type = 1

Older Driver Related (65+)

Filter Name: Older Driver
Criteria:

• Driver Age = 65-98 (above this is error)
• Exclude vehicle types: 19
• Person type = 1

Age Groups (Occupant/Pedestrian)

• 85-98
• 75-84
• 65-74
• 55-64
• 45-54
• 35-44
• 25-34
• 15-24
• 10-14
• 5-9
• 1-4
• >1

Age Groups (Driver)

• 85-98
• 75-84
• 65-74
• 55-64
• 45-54
• 35-44
• 25-34
• 18 - 20
• 21 - 24
• 15-17
• 10-14
• 5-9
• 1-4
• >1

Bicycle Related

Filter Name: Bicycle
Criteria:

• Vehicle type = 19

Pedestrian Related

Filter Name: Pedestrian
Criteria:

• Person type = 7

Roadway Departure Related

Filter Name: Roadway Departure
Criteria:

• If First Harmful Event code is 14+, exclude 35 & 37

OR

• Location at Area of Impact = on shoulder (2), off roadway (3), median (4), off roadway sidewalk (15)

Younger Driver Related

Filter Name: Younger Driver
Criteria:

• Driver age = 15-19
• Exclude vehicle types: 19 (pedacycle/bicycle)

Secondary Crash Related

Filter Name: Secondary Crash 

• Roadway contributing factors = 9 (backup due to prior crash), 10 (traffic congestion), 12 (obstruction in roadway)

Person level filters:

Driver Protection Related (8+) 

-If veh year is greater than 2007 use logic below
Filter Name: Occupant Protection
Criteria:

• Person type of 1
• For all: veh type not 17, 18, 19, 20, 21, 23
• Age 8+
• Safety Equipment
       0 (“Unrestrained”)
       6-8,11-12 (“Unknown”)
       1- 5,9-10 (“Restrained”)

-If veh year is 2007 or earlier use:

• Safety Equipment
•  0 (“Unrestrained”)
• 6-8,11-12 (“Unknown”)
• 1,2,5,10 (“Improperly Restrained”)
• 3,4,9 (“Properly Restrained”)

Driver  Protection Related (Under 8) 

Filter Name: Occupant Protection
Criteria:

• Person type of 1 
• For all: veh type not 17, 18, 19, 20, 21, 23
• If Age 1-7
• Safety Equipment
• 0 (“Unrestrained”)
• 6-8,11-12 (“Unknown”)
• 1-3,5,10 (“Improperly Restrained”)
• 4,9 (“Properly Restrained”)

Occupant Protection Related (8+) 

Filter Name: Occupant Protection
Criteria:

• Person type 2
• For all: veh type not 17, 18, 19, 20, 21, 23
• Age 8+
• Safety Equipment
• 0 (“Unrestrained”)
• 6-8,11-12 (“Unknown”)
• 1- 5,9-10 (“Restrained”)

-If veh year is 2007 or earlier use:

• Safety Equipment
•  0 (“Unrestrained”)
• 6-8,11-12 (“Unknown”)
• 1,2,5,10 (“Improperly Restrained”)
• 3,4,9 (“Properly Restrained”)

Occupant Protection Related (Under 8) 

Filter Name: Occupant Protection
Criteria:

• Person type 2
• For all: veh type not 17, 18, 19, 20, 21, 23
• If Age 1-7
• Safety Equipment
• 0 (“Unrestrained”)
• 6-8,11-12 (“Unknown”)
• 1-3,5,10 (“Improperly Restrained”)
• 4,9 (“Properly Restrained”)

Helmet Related 

Filter Name: Helmet
Criteria:

• Person type of 1 or 2
• Vehicle Types: 17, 18, 19, 21, 23
• Safety Equipment: 
• 6,7 > “Helmeted”
• 0 = “Unhelmeted”
• 1-5,8-12: “Unknown”