Work Zone Traffic Control Guidelines for Maintenance Operations

Publication Number
M 54-44
Publication Version
M 54-44.09
Publication Date
Manual Manager
Steve Haapala (360-705-7241)
Originator
Traffic Operations Division
Subject
Traffic control devices in work zones.

The traffic control plans contained in this booklet are furnished as a guide to be used along with good judgment. Minor modifications may be made, as necessary, to accommodate site conditions; however, a plan's original intent must be maintained. An alternate plan should be considered if substantial revisions are needed.

Zero emission electric vehicle registrations in Washington

increased 192% between 2017 and 2021.

45 projects to improve freight rail structures and freight movement

were underway as of December 31, 2021.

Washington state leveraged $100,000 to secure $27 million

in funding for airport investments in Fiscal Year 2022.