Evaluation of Dynamic Speed Feedback Signs on Freeway Interchange Ramps
Dynamic Speed Feedback Signs (DSFS) can be used as countermeasures for lane departure crashes at freeways that use real-time speed detection to provide targeted warning messages to drivers.
Content type
Source
Source Publication Date
09/19/2022
Publisher
Prepared by Michigan State University for the Michigan Department of Transportation
Other Reference Number
Report No. SPR-1704