Crash Impact of Smooth Lane Narrowing with Rumble Strips at Two-Lane Rural Stop-Controlled Intersections
The U.S. Federal Highway Administration has released a TechBrief that examines a treatment to reduce approach speeds at unsignalized intersections on two-lane rural roads by narrowing lanes using rumble strips in the median and on the right-lane edge.
This Summary Last Modified On: 4/22/2011