State of the Practice for Shoulder and Center Line Rumble Strip Implementation on Non-Freeway Facilities
The U.S. Federal Highway Administration has released a report that develops a rumble strip decision support guide to inform agencies on center lane rumble strips (CLRS) and shoulder rumble strips (SRS) installation. This report also documents the current state of the practice for CLRS and SRS installation, conducts a gap analysis, and provides a framework for future research related to further implementation of rumble strips. CLRS and SRS are proven countermeasures for reducing roadway departure crashes, including head-on and run-off-road crashes.
This Summary Last Modified On: 3/17/2017