ADA Resources for Engineers

Overview

This page contains resources for Engineers as they support our Curb Ramps Accessibility Program. 

Policy Information 

• Policy 605.0
• Procedural Directive 605.1
• Chief Engineer's Memo Regarding the ADA Title II Program

Scoping & Design Resources

• ArcGIS Online Curb Ramp Inventory - use Survey123 app for the most updated and complete measurements 
• CDOT M Standard Drawings
  • Curb Ramps (M608-1)
  • Curb, Gutter, Sidewalks (M-609-1)
  • Pedestrian Push Button Post Assembly (S-614-45)
  • Curb Ramp Designers Resource
• Accessible Pedestrian Signal Protocol
• Public Rights-of-Way Accessibility Guidelines (PROWAG)
• FHWA ADA Guidance 

Construction Resources

• Curb Ramp As-Built/Inspection Forms
• Temporary Curb Ramp Examples - PDF
• Temporary Curb Ramps Details 1 of 2 - DGN
• Temporary Curb Ramps Details 2 of 2 - DGN

Measurement & Documentation Resources

System Support

• Instructions on how to Request Access to Survey123
• Link to Request Access to Survey123, Dashboard and Data Tool
• Survey123 Support Form
• Form to Submit Curb Ramp Variance Support Document 

Curb Ramps

• Curb Ramp Measuring Guidelines  
• Curb Ramp Measuring Guidelines (Spanish)
• Curb Ramp Variance Support Document Memo
• Curb Ramp Variance Support Document 
• Intersection Curb Ramp Position ID Diagram 
• Remove Curb Ramp ID from Database - CDOT Employees Only

Push buttons

• Pedestrian Pushbutton Measurement Guide
• Pedestrian Pushbutton Measurement Guide (Spanish) 

Useful Links

• 28 CFR Part 35 -- Nondiscrimination on the Basis of Disability in State and Local Government Services
• U.S. Department of Justice: ADA.GOV
• U.S. Department of Justice: ADA.GOV: Project Civic Access
• U.S. Department of Justice: Disability Rights
• Federal Highway Administration Civil Rights: ADA/Section 504
• Colorado Civil Rights Division

Questions? 

Email [email protected]