FHWA Reinstated Rectangular Rapid Flashing Beacons (RRFBs) to Approved Product List
RRFB devices are proven tools in preventing pedestrian injury or death. Producing a driver yield rate of 96%, they are not only efficient, but cost-effective tools as well. In 2008, the Federal Highway Administration (FHWA) granted interim approval for the use of RRFB devices in the Manual on Uniform Traffic Control Devices (MUTCD). This led …