US 395 - Ridgeline Drive - Construct Interchange

Project news

  • This project is currently in design.

Needs & benefits

Due to recent development, the US 395 and Ridgeline Drive intersection is experiencing increased congestion. This is a four-lane limited access highway connecting I-82 with I-182 through Pasco and Kennewick. This project will reduce congestion and collisions, and improve access with the construction of a new grade seperated interchange. 


Spring 2020 - Construction begins
Fall 2020 - Scheduled completion


The 2015 Connecting Washington funding package provides $17 million to build the interchange. 


Alex Sanguino
WSDOT Project Engineer

Meagan Lott
WSDOT Communications

Thumbnail of the project map for the improvements to be made at the US 395 and Ridgeline Drive interchange.