Highway Advertising Control
Publication URL
Publication Number
M 22-95
Publication Version
M 22-95.05
Publication Date
Manual Manager
Vicky Thorniley
Originator
Traffic Operations, Engineering and Regional Operations Division
Subject
Controlling signage along state highways.
This manual provides guidance for the controlling of signs in areas adjacent to state highways protecting the public investment in the interstate system and other state highways.
Slow down – lives are on the line.
In 2023, speeding continued to be a top reason for work zone crashes.
Even one life lost is too many.
Fatal work zone crashes doubled in 2023 - Washington had 10 fatal work zone crashes on state roads.
It's in EVERYONE’S best interest.
95% of people hurt in work zones are drivers, their passengers or passing pedestrians, not just our road crews.