Chapter 1510 - Pedestrian Facilities (PDF 1.74MB)
Chapter 1515 - Shared-Use Paths (PDF 2.3MB)
Chapter 1520 - Roadway Bicycle Facilities (PDF 1.1MB)
Manual on Uniform Traffic Control Devices (MUTCD)
WSDOT ADA Title II, Sections 504 and 508 Transition Plan (PDF 280KB)
Plan Sheet Library
Section GD - Curbs, Sidewalks and Driveways / Geometric Design
Design requirements - General Special Provisions (GSPs)
The following GSPs are available when a project includes any ADA improvements
Division 1 (PDF 612KB)
GSP 1-05.4.OPT4.GR1 - Contractor Surveying - ADA Features
Division 8 (PDF 535KB)
GSP 8-14.1.INST1.GR8 - ADA Pre-meeting
GSP 8-14.3.OPT1.GR8 - ADA Pre-meeting
GSP 8-14.3.OPT2.GR8 - Timing Restrictions
GSP 8-14.3.OPT3.GR8 - Layout and Conformance to Grades
Construction requirements - Region Project Engineers office instructions
All ADA feature measurements need to be processed by the Project Engineer and transmitted to the region ADA Liaison.
Instructions for PEO - Transmitting Measurements (PDF 75KB)
Pre-Construction ADA measurement form guidance
Record all measurements using the ADA measurement forms (XLSM 4.70MB) for the different project phases (Scoping and Design/Build). Contact the ADA Data Steward for further guidance if a form is not available for recording a feature's measurements.
- Scoping phase instructions (WSDOT responsibility) (PDF 283KB)
- Design Build instructions (Contractor responsibility) (PDF 557KB)
Post Construction ADA inspection form
This form, DOT 224-020 (PDF 979KB), will be used for the Contractor As-Builts documentation. The Contracting Agency will be responsible for the final submittal to the ADA Data Steward.
Project development requirements
Follow the requirements (PDF 6.5MB) for pavement preservation projects with a PE Phase start date after December 1, 2016.
ADA guidance memo
Below are the documents identified in the memo above providing further guidance on how ADA is to be considered in pavement preservation projects based upon the jurisdiction where the feature is found.
- Pedestrian Crossing memo template (DOCX 37KB)
- Maximum Extent Feasible (MEF) worksheets (XLSX 1.5MB)
- ADA Improvement Jurisdiction Matrix (PDF 72KB)
- ADA Rights-of-Way Matrix (PDF 65KB)
These ADA Data Dictionary Diagrams (PDF 3.19MB) provide the detailed information on what measurements were collected for each ADA feature.
Other resources
Field Guide for Accessible Public Rights of Way (PDF 1.79MB)
Roadside development and facilities
Design tools and support
Federal standards
Training
ADA complaints, grievances
Shawn Murinko
OEO Compliance Manager
wsdotada@wsdot.wa.gov
1-855-362-4232 (toll free)
ADA design policy questions
Jay Wells
WSDOT ADA Asset Manager
Jay.Wells@wsdot.wa.gov
360-705-7246
ADA self assessment forms inventory questions
adasteward@wsdot.wa.gov
ASDE Region Assignments (PDF 97KB)
Regional ADA questions
| Region | ADA Liaison | Contact Number |
| Northwest Sno-King |
Hung Huynh | 206-440-4311 |
| Northwest MBA | Samantha Jones | 360-757-5852 |
| Olympic | Kevin Workman | 360-905-2174 |
| Southwest | Caroline Bricheux | 360-905-2080 |
| North Central | James Reynolds | 509-667-2899 |
| South Central | Kenny King | 509-577-1729 |
| Eastern | Tracey Partridge | 509-324-6100 |
City and County questions
| Region | Local Programs | Contact Number |
| Northwest | Mehrdad Moini | 206-440-4734 |
| Olympic | John Ho | 360-357-2631 |
| Southwest | Robert Klug | 360-905-2182 |
| North Central | Brian Pearson | 509-667-3090 |
| South Central | Randy Giles | 509-577-1780 |
| Eastern | Mark Allen | 509-324-6080 |
All other ADA questions
1-888-259-9143