ATSSA Blog

FHWA issues interim approval of Rectangular Rapid-Flashing Beacons at crosswalks

The new IA-21 allows for the optional use of RRFBs as pedestrian-activated visibility enhancements for pedestrian and school crossing warning signs under limited conditions.

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In a memorandum released on March 20, the Federal Highway Administration (FHWA) issued “Interim Approval (IA)-21 – Rectangular Rapid-Flashing Beacons (RRFBs) at Crosswalks.” The new IA-21 allows for the optional use of RRFBs as pedestrian-activated visibility enhancements for pedestrian and school crossing warning signs under limited conditions.

ATSSA President & CEO advocates for roadway safety infrastructure during Infrastructure Week

ATSSA President & CEO Roger Wentz spoke in support of infrastructure during a press conference hosted by HMG

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On May 15, the American Traffic Safety Services Association’s (ATSSA) President & CEO Roger Wentz spoke at a press conference hosted by the Highway Materials Group (HMG) in support of increased investment in roadway safety infrastructure.

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