TY - BOOK AU - Transportation Research Board AU - National Academies of Sciences, Engineering, and Medicine A2 - Daniel Carter A2 - Raghavan Srinivasan A2 - Frank Gross A2 - Scott Himes A2 - Thanh Le A2 - Bhagwant Persaud A2 - Craig Lyon A2 - James Bonneson TI - Guidelines for the Development and Application of Crash Modification Factors DO - 10.17226/26408 PY - 2022 UR - https://nap.nationalacademies.org/catalog/26408/guidelines-for-the-development-and-application-of-crash-modification-factors PB - The National Academies Press CY - Washington, DC LA - English KW - Transportation and Infrastructure AB - Crash modification factors (CMF) provide transportation professionals with the kind of quantitative information they need to make decisions on where best to invest limited safety funds.The TRB National Cooperative Highway Research Program's NCHRP Research Report 991: Guidelines for the Development and Application of Crash Modification Factors describes a procedure for estimating the effect of a proposed treatment on a site of interest.Supplemental to the report are a CMF regression tool, a CMF combination tool, a slide summary, and an implementation memo. ER -