Tag Archives: RRFB

RRFBs: Time for Co-opetition

Posted on December 30, 2017 by jsallen

The US Federal Highway Administration has withdrawn its interim approval of  Rectangular Rapid Flashing Beacons (RRFBs) because a company which makes them has patented them. This is a serious public-policy error. The RRFB has proved effective at increasing compliance of … Continue reading →

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