Location Name
Glenwood Canyon
State
Country
Geo Type
Latitude
39.55
Longitude
-107.32
Content that references this location
In Colorado, a downhill truck speed warning system installed on a curved section of I-70 reduced 85th percentile truck speeds by 27 percent.
RESULTSSpeed studies conducted before and after the system was activated indicated that the warning system reduced 85th percentile truck speeds from 66 to 48 mi/h, a 27 percent reduction.
Content type
Date Posted
05/28/2008
Taxonomy (ARC-IT)
In-Vehicle Signage (TI07),
Curve Speed Warning (VS05),
Autonomous Vehicle Safety Systems (VS01)
Geolocation links
INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE
1200 New Jersey Avenue, SE
Washington, DC 20590
