Agency Manuals

WSDOT manuals and publications are updated continuously and revisions are issued periodically. It is the responsibility of users to make sure they have the current versions, regardless of the manual format or means of transmission. Publications on this page are the most recent versions and can be downloaded and printed without charge.

WSDOT employees need to place orders through WSDOT Printing Services using the internal order form.

Contractors, consultants, local agencies, and the general public can obtain printed copies of WSDOT’s most requested manuals and publications from the Washington State Department of Printing’s myPrint. Learn more about ordering printed manuals.

If you have questions or suggestions, please email us at engrpubs@wsdot.wa.gov.