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Design Policy Publications and Resources

The Design Policy, Standards, and Research team is part of the WSDOT Development Division, providing policy guidance and technical support to WSDOT headquarters and regional offices, for development of transportation projects. We also provide technical support to other state and local agencies.

Design Policy News

Design Manual Revision History

Design Policy Bulletin

Current Design Manual


Direct questions, comments and suggestions to:
Chris Schroedel, PE
Policy Research & Publications Engineer
Ph: 360-705-7299

Jeff Petterson, PE
Roadside Safety Engineer
Ph: 360-705-7246 

Design Office Contacts
Mailing address:
PO Box 47329
Olympia, WA
(360) 705-7230