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King County Road Services - Capital Improvement Program

Northeast Woodinville-Duvall Road at West Snoqualmie Valley Road Northeast

Project No.:  1115255
Project limits:  Intersection
Project type:  Safety
Thomas Bros. Map No.:  508D1

Project description

N.E. Woodinville Duvall Road @ West Snoqualmie Valley Road N.E. project will improve turning movements with either additional turning lanes and signal or a roundabout. It will also replace a box culvert and perform remedial wetland/stream mitigation.

Why is King County doing this project?

This location appears on 2007 HAL list due to east and west bound rear end collisions associated with congestion at signal.

Project management phase:  Preliminary Design

Status as of December 17, 2014

Working on 30% plans and Concept Development Report (CDR).


See also

King County emergency phone numbers
King County public safety links
King County Traffic Engineering and Maintenance Section
Radar Readerboard Program
Signs, signals and crosswalks
Title VI information
Traffic safety in your neighborhood

How does the CIP work?

The Road Services Division Capital Improvement Program (CIP) contains all design and construction and studies for improvements on roads, bridges or transportation facilities in the unincorporated areas of King County. We have a glossary to help explain our terms and jargon.

Budget and Funding

Project supervisor

Norton Posey