Numetric

Application Guides

Numetric Transportation Apps - Navigation

Find support articles for each of Numetric/AASHTOWare Safety's applications. 

Application Overviews

Alternative Design - Key Terms

This article provides an overview of the Alternative Design application

Alternative Design - App Overview

The following adjustment factors for the specified roadway or intersection type will have the weighted Adjustment Factor displayed in-app.

Alternative Design: Weighted Adjustment Factors

Resources to support Alternative Design users. 

Alternative Design

This article will walk you through the process of creating a Crash Tree Diagram.

How to Create a Crash Tree Diagram

This article discusses the purpose of a Crash Tree Diagram and how it can be used to provide insight into potential safety improvements.

Crash Tree Diagrams - What is a Crash Tree Diagram

Resources to support Crash Tree Diagrams users. 

Crash Tree Diagrams

This article provides an overview of the Crash Query application, its purpose, and the outputs that can be generated in the application

Crash Query - App Overview

An overview of the Crash Summary Report within Crash Query.

Crash Query - Crash Summary Report

An overview of the Before/After Report feature within Crash Query.

Crash Query - Before/After Report

An overview of the Over-representation Report within Crash Query.

Crash Query - Over-representation Report

Crash Query - Chart Builder Overview

Crash Query - Line Tool Overview

This article summarizes the process to generate a left turn crash report using a Crash Query template.

Crash Query - Left Turn Crash Report

Crash Query

Collision Diagrams - App Overview

This article describes how the input of crash logic in Collision Diagrams correctly corresponds to the in-app data fields and diagrams.

Logic Overview - Collision Diagrams

Editing Crash Data in Collision Diagrams

Resources to support Collision Diagrams users. 

Collision Diagrams

A closer look at how to use the Filter Bar

Filter Bar

Understanding Geo vs Non-Geo Location Filters in AASHTOWare Safety

Location Filters: Geo Vs. Non-Geo Filters

This article provides an overview of the Advanced Network Screening - Segments, Sliding Window, Intersections applications, its purpose, and the outputs that can be generated in it.

Advanced Network Screening (Segments, Sliding Window, Intersections) Overview

This article provides an overview of the regular Network Screening - Segments, Sliding Window, Intersections applications, its purpose, and the outputs that can be generated in it.

Network Screening (Segments, Sliding Window, Intersections) Overview

How window length and performance measure selection affect the generated windows and their resulting rankings along the same roadway.

Network Screening - How Sliding Windows are Created and Ranked

This article outlines how the percentile operators work in Advanced Network Screening.

Percentile Operators in Advanced Network Screening

Level of Service of Safety (LOSS)

Resources to support Network Screening and Advanced Network Screening users. 

Network Screening

This article provides an overview of the Predictive Analysis application, its purpose, and the outputs that can be generated.

Predictive Analysis - App Overview

Predictive Analysis - How to Modify a Safety Performance Function

An overview of the Predictive Analysis application.

Predictive Analysis

View and share all of your reports, in one location

Numetric Reports

Reports

An overview of the Safety Analysis - Segments Application.

Safety Analysis - App Overview

Safety Analysis - How to Generate an Economic Appraisal

Safety Analysis - Calculating CMFs With Overlapping Treatments

Resources to support Safety Analysis users. 

Safety Analysis

Information on account lockouts for users.

What to do if Your Account is Locked

Reset Forgotten Password

Find guidance for common account issues, including what to do if your account is locked and how to reset a forgotten password.

Account Help

The equations, formulas, and transformations that support the Numetric applications.

Numetric Calculations Overview

Data Usage Notifications

AASHTOWare Safety/Numetric systems must use TLS 1.3 encryption. Reference the article below for more information on TLS 1.3 encryption.

Numetric TLS Protocol

This article lists all web browsers currently supported by Numetric

Supported Browsers

General resources available for users' reference.

General Reference

Social Vulnerability Index (SVI) Filters and Metrics

Understanding Crash Severity Costs (KABCO)

Resources and information related to the traffic safety industry.

Industry

A brief overview of the login/logout security settings available within Numetric.

Security Settings

Admins: Learn how to invite users to Numetric.

Admin - Adding Users

Admins: Learn how to lock or remove a user

Admin - How to Lock or Remove a User

An overview of the user roles and permissions for Numetric/AASHTOWare Safety admins

Admin - User Roles and Permissions

Settings - Generate API Keys

How to update your job title and organization in-app.

Settings - How to Update User Profile

Resources to support AASHTOWare Safety and Numetric organization administrators.

Settings and Administrative

Numetric End User License Agreement (EULA)

License Agreements

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