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Federal Highway rescinds approval of RRFBs

On December 21, 2017, the Federal Highway Administration (FHWA) rescinded its interim approval of new installations of Rapid Rectangular Flashing Beacons (RRFB) due to issued and pending patents by the inventor of the RRFB, Stop Experts.  Since FHWA issued the…

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Research pushes roundabouts

When you picture a roundabout, you might also picture Big Ben or the Eiffel Tower in the distance behind it. Thanks to recent reports, though, we're starting to see more roundabouts stateside. Research points to these road circles as safer and more…

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