APS Push Buttons — ADA-compliant accessible pedestrian actuation

A pedestrian push button is a device installed at signalized intersections that pedestrians press to request a walk signal. It triggers the traffic signal controller to provide a safe crossing interval, and in ADA-compliant versions, delivers audible and tactile feedback to assist pedestrians with disabilities.

An accessible pedestrian signal (APS) is a device that communicates crossing information through audible tones, speech messages, and vibrotactile surfaces in addition to standard visual indicators. APS units help pedestrians who are blind, have low vision, or are deaf-blind safely navigate signalized intersections in compliance with ADA and PROWAG standards.

APS push buttons provide vibrating tactile arrows, audible walk indications, and locator tones that help visually impaired pedestrians locate the button, confirm activation, and identify the correct crossing direction, reducing reliance on visual cues alone and supporting safer independent travel.

Yes, APS-compliant activation stations are designed to integrate with rectangular rapid flashing beacons, round LED beacons, and overhead illumination systems, allowing agencies to retrofit existing crosswalk infrastructure with accessible pedestrian actuation without major reconstruction.

APS push button and crosswalk systems typically support AC power with battery backup or solar charging, ensuring continuous operation during outages. Cellular and Wi-Fi connectivity options also enable remote monitoring and scheduling of pedestrian activation stations.

Many APS-compliant systems support remote asset monitoring through platforms like Glance, providing real-time alerts on power status, battery voltage, and component failures via text or email, allowing agencies to proactively maintain accessible pedestrian signal performance.