Estimating Effectiveness of Safety Treatments in the Absence of Crash Data
The last decade has seen tremendous growth in resources available to state and local transportation agencies for conducting data-driven safety analysis.
NCHRP Web-Only Document 369: Estimating Effectiveness of Safety Treatments in the Absence of Crash Data, from TRB's National Cooperative Highway Research Program, describes the process of developing a guide for using alternative, or surrogate, measures of safety for developing Crash modification factors (CMFs) and other quantifiable measures in the absence of crash data.
This document is supplemental to that guide, published as
NCHRP Research Report 1069: Estimating Effectiveness of Safety Treatments in the Absence of Crash Data: A Guide.
This Summary Last Modified On: 10/2/2023