• Study

US 101 East Sequim Pre-Design Study

Planning study news

We have begun a pre-design study of US 101 between Simdars Road Interchange and Palo Alto Road on the eastern side of the City of Sequim in Clallam County. The study will focus on identifying potential roadway improvements in the study limits. A public online open house is planned for early 2022.

Summer 2021 - Spring 2022
In progress


US 101 connects Sequim, a city in Clallam County, with the rest of western Washington. It is a vital link for residents, businesses and visitors. The pre-design study will identify potential roadway improvements and will focus on safety, access and improving travel times using the Practical Solutions approach. WSDOT is working with Clallam County, the City of Sequim, Clallam Transit System, Jamestown S'Klallam Tribe, and the Sequim-Dungeness Valley Chamber of Commerce.