I-5 - Chamber Way - Stage 2 - Project map

I-5 - Chamber Way - Phase 2 - project location near Chehalis in Lewis County

Interstate 5 or I-5, serves as the primary connecting highway on the west coast, running parallel to the Pacific Coast through California, Oregon, and Washington, and is the only highway in the nation to touch both the Canadian and Mexico borders.

To keep people and goods moving through Washington State, this project will focus on reducing congestion and improving safety on the I-5 corridor between the Chamber Way interchange and the State Route 6 interchange, in Lewis County. 

Subject to cost savings provided by practical design solutions within the project budget, this project will also seek to reduce congestion and improve safety on Interstate 5 between the Chamber Way and the Mellen Street interchanges.