Roadside Policy Manual

Publication Number
M 3110
Publication Version
M 3110.04
Publication Date
Manual Manager
Juli Hartwig; 360-705-7242; HartwiJ@wsdot.wa.gov
Originator
Development Division, Design Office, Roadside and Site Development Section
Subject
Roadside policy

The Roadside Policy Manual has been recently updated. See what has changed in the Roadside Policy Manual for February 2022. (PDF 104KB)

The Roadside Policy Manual provides practical roadside restoration policies and guidance, which are based on minimizing life cycle costs while providing operational and environmental functions. It promotes ecological context, environmental preservation, and maintainability. The manual is intended for project planning, scoping, environmental permitting, and for engineering designers, landscape architects, and construction and maintenance personnel.

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Improved access to 98.2 miles of upstream fish habitat

through 15 fish passage projects in 2021.

28% increase in the value of exports and imports 

from $90.2 billion in 2020 to $115.5 billion in 2021.