Design ADA Accessibility Resources

It is a critical part of the California Department of Transportation’s mission to ensure that projects are designed to comply with ADA standards.  The following resources should be utilized to ensure the Department complies with applicable ADA standards for both temporary and permanent pedestrian facilities.

Design Information Bulletins (DIB)

  • Design Checklist (DIB 78-03)
  • Design Guidance and Standards for Roadway Rehabilitation Projects (DIB 79-03)
  • Capital Preventive Maintenance (CAPM) Guidelines (DIB 81-01)
  • Pedestrian Accessibility Guidelines for Highway Projects (DIB 82-06)