Summary Information on Accessible Pedestrian Signal manufacturers (APS) was obtained directly from manufacturers and is accurate as of March 2003. APS product offerings are constantly changing. Be sure to confirm features, functioning, and installation requirements of APS with the manufacturer before purchase.
Description of types and features of APS, and how the features are used
by pedestrians who are blind can be found in Types,
Walk Indications, and Other Features.
If the manufacturer uses a different term for a feature, the manufacturer's
term is also listed in parentheses.
The APS Product Matrix summarizes information about
features.