National Cooperative Highway Research Program
NCHRP Project 20-5

Synthesis of Highway Practice 321
Roadway Safety Tools for Local Agencies

TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 321: Roadway Safety Tools for Local Agencies examines the safety tools and procedures that are practical and relatively easy to apply, and that can be implemented by agencies with limited financial support and personnel. Recognizing the wide variation in the operations and responsibilities of local agencies, the report acknowledges that the level of expertise in transportation safety analysis also varies greatly.   This topic is published at https://www.trb.org/news/blurb_detail.asp?id=2393