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SS4A for Accessible Pedestrian Signals

SS4A for Accessible Pedestrian Signals

An historic 7,485 pedestrians were killed while walking in the U.S. in 2021, according to data collected by the Governors Highway Safety Association. These deaths are both tragic and preventable: changes to roadway design and safety treatments, including accessibility...
PROWAG Crosswalk Requirements

PROWAG Crosswalk Requirements

PROWAG is a set of technical specifications developed by the U.S. Access Board to help transportation professionals create accessible routes along public streets. It mandates APS anywhere a pedestrian signal is provided, and is widely expected to become an enforceable standard in 2023.

American Council of the Blind versus the City of New York

American Council of the Blind versus the City of New York

New York City has more than 13,000 intersections. The problem is, the vast majority are not accessible to people who are blind or have vision impairments. But that’s about to change, after a federal judge ruled that the city must upgrade its signals to audible pedestrian signals (APS) by 2031–a move that will set a new standard for pedestrian accessibility in cities and beyond.

Accessible Pedestrian Signal (APS) Features

Accessible Pedestrian Signal (APS) Features

APS technology is constantly improving and new features are being added to help pedestrians with vision and hearing loss get around safely and confidently. Here are some of the main features you should be aware of.   Accessible Pedestrian Signals (APS) have come...