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Americans with Disabilities Act (ADA) Policies and Best Practices

Sidewalk with ground level perspective and a level



Resources for State Hwy Projects

Other Resources

Sidewalk Design for Street Trees

Answers to Common Questions

Design & Constr. Requirements


General requirements

Additional requirements for Federal Highway Administration (FWHA)-funded projects and projects with state funding through WSDOT Local Programs 

Future Design & Constr. Reqts.


FHWA/USDOJ Guidance

The following correspondence is from U.S. Department of Transportation's Federal Highway Administration (FHWA) and from U.S. Department of Justice's (USDOJ) Civil Rights Division:

Requirements for curb ramps during resurfacing

Features of Accessible Parking Spaces

  • USDOJ guidance about the features of accessible car and van parking spaces