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Resource Library

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Construction Resources

Author: Federal Highway Administration

The Construction Resources website provides manuals and resources to assist with construction program design.

Coordination of Safety and TSMO

Author: Federal Highway Administration

The Coordination of Safety and TSMO website provides brochures, case studies, fact sheets, presentations, and webinars to support safety through Transportation Systems Management and Operations.

Countermeasures That Work: A Highway Safety Countermeasure Guide for State Highway Safety Offices

Author: National Highway Traffic Safety Administration

The Countermeasures That Work guide is a reference to pick enforcement techniques based on countermeasure selection.

Crash Modifications Factors Clearinghouse

Author: Federal Highway Administration and University of North Carolina Highway Safety Research Center

The Crash Modification Factors (CMF) Clearinghouse provides a searchable database of CMFs along with guidance and resources on using CMFs in road safety practice.

Curve Signing: Chevron Spacing

Author: Federal Highway Administration

This resource teaches how to determine proper chevron signage spacing.

Data and Mapping Tools

Author: United States Department of Transportation

The data and mapping tools on the web pages linked below and in the left-navigational menu are meant to provide a high-level overview and guidance on resources that may be useful in writing a strong discretionary grant application and developing transportation projects that meet the needs of the community they serve.

Data Collection and Annual Average Daily Traffic (AADT) Estimation for Non-Federal Aid System (NFAS) Roads

Author: Federal Highway Administration

The Informational Guide on Data Collection and Annual Average Daily Traffic Estimation for Non-Federal Aid-System (NFAS) Roads provides a four preparation steps for safety data integration.

Data-Driven Safety Analysis (DDSA)

Author: Federal Highway Administration

The Data-Driven Safety Analysis website provides tools to analyze crash and roadway data to predict the safety impacts of highway projects.

Developing a Robust Vision Zero Prioritization Process

Author: Vision Zero Network

The Developing a Robust Vision Zero Prioritization Process webinar outlines how to intentionally and equitably use data to prioritize safety work.

Don't Give Up at the Intersection

Author: National Association of City Transportation Officials

The Don't Give Up at the Intersection toolkit provides resources to build better bike networks that have safer intersections.