New Handbook Offers Guidance for Installing of Shoulder and Center Line Rumble Strips on Non-Freeway Facilities
By: Cathy Satterfield, FHWA Office of Safety and Abdul Zineddin, FHWA Office of Safety R&D
Center line and shoulder rumble strips are proven safety countermeasures for reducing roadway departure crashes, including head-on crashes and run-off-road crashes, but not all roadways are good candidates for rumble strips. So how do practitioners know where rumble strips can be most advantageous for reducing roadway departures? (more…)