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American Public Transportation Association



Documents are written to offer guidance to the transit industry in the implementation of ADA requirements. Resources address Fixed Route, Gap Safety, and others.

Please note: The APTA Standards Development Program has updated document numbers and nomenclature. The original document number can be accessed through this link.

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For more information about the APTA Standards Development Program email us at


 Published Documents


 Working Groups

Please note that access to each working group site is restricted to working group members.

  • Gap Safety
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