Manuals
Manuals provide policy and guidance to staff, local agencies, contractors, and consultants to help us deliver an efficient and effective multimodal system.
Our manuals are continuously updated with periodic revisions. Make sure you have the current version, regardless of the manual format or means of transmission. Manuals on this page are the most recent versions and can be downloaded and printed without charge.
Ordering printed manuals and publications
Agency employees need to place orders through WSDOT Printing Services using the internal order form (PDF 292KB).
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.
Manuals
Traffic fatality crashes on Washington public roadways
increased 56% in March 2021 compared to March 2020.
11,906 incidents responded to
by WSDOT’s incident Response teams during the third quarter of 2021, nearly 6% more than same quarter in 2020.
WSF ridership was nearly 5.7 million in the first quarter of fiscal year 2022,
which was 1.6 million (38.3%) higher than the corresponding quarter in FY2021