This phase of the US 12 corridor improvement project constructed approximately eight miles of new highway. WSDOT constructed four channelized intersections and an overpass with ramps at Pine Street. The project included roundabouts for the intersections of the US 12 ramps and the crossroad at the Pine Street overpass.
By constructing a divided four-lane highway, WSDOT has provided a safer road for travelers. The new highway provides turn lanes at intersections with Vintage Loop Road, Frenchtown Road, Spaulding Road, Sudbury Road, and an interchange at Pine Street.
| Economic Incentive
Decreasing congestion and improving mobility has encouraged economic development.
Partnerships & Cooperation
WSDOT thanks local residents and motorists for their patience and cooperation as crews constructed roundabouts and wider roadways.
Apollo Inc was the contractor for this project. Construction was completed in July 2010.
This project was funding by the following sources:
Pre-Existing Funds - $13,150,000
2003 Nickel Funding - $920,000
2005 Transportation Partnership Account - $37,254,000
Pre-Existing Funds - $372,000
Local Funds - $160,000
Total Funding Available from All Sources - $51.9 million
Project Engineer, Moe Davari
WSDOT South Central Region Project Office
1655 Fowler Street
Richland, WA 99352
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