Field data collected over the last two decades show variable speed limit (VSL) systems can reduce crash potential by 8 to 30 percent.
FINDINGS
The data below excerpted from Table-1 of the source report highlights findings from the literature search.
Type of Test
Location
Major Findings
Field…
Content type
Date Posted
12/07/2012
Taxonomy (ARC-IT)
Incident Scene Safety Monitoring (PS07),
In-Vehicle Signage (TI07),
Dynamic Roadway Warning (TM12),
Autonomous Vehicle Safety Systems (VS01),
Reduced Speed Zone Warning / Lane Closure (VS09),
Variable Speed Limits (TM20)
Geolocation links
