Developing Crash Modification Factors for Variable Speed Limits
Variable Speed Limits (VSLs) that vary based on real-time traffic, roadway, or weather conditions, are often used by transportation agencies as a safety improvement strategy.
Content type
Source
Source Publication Date
05/01/2021
Publisher
Prepared by Texas A&M Transportation Institute for Federal Highway Administration
Other Reference Number
Report No. FHWA-HRT-21-053
