Standard Plans
Publication URL
Publication Number
M 21-01
Manual Manager
Bill Berens, 360-705-7256
Originator
Design Office, Engineering and Regional Operations Division
The manual contains standard engineering drawings used for road, bridge, and municipal construction.
Slow down – lives are on the line.
Drive the posted speeds, they’re there for your safety.
Phone down, eyes up.
Pay attention – both to workers directing you and to surrounding traffic.
Stay calm
Expect delays, leave early or take an alternate route if possible; no appointment is worth risking someone’s life.