Budget Information

US 97 - Dolarway Intersection - Intersection Improvements

Why is WSDOT improving the I-90 / US 97 interchange at Dolarway?
The existing interchange experiences congestion due to heavy truck and vehicle traffic heading to and from Wenatchee, Ellensburg and I-90.

The End Result
This project will improve traffic flow and reduce risk of collisions by adding a right turn lane to the westbound I-90 off-ramp, constructing a roundabout at the US 97 Dolarway intersection, and adding a lane on northbound US 97 between the I-90 off-ramp and Dolarway.

Project Benefits
A roundabout will reduce the severity of collisions.

A roundabout will improve traffic flow and reduce wait times at this intersection.

What is the project timeline?

  • Construction Begins: June 2017
  • Estimated Project Completion: November 2017


Financial Data for PIN 509705X
Funding Source Amount ($ in thousands)
2003 Gas Tax (Nickel Funding) $0
2005 Gas Tax (TPA) $0
Pre-Existing Funds (PEF) $845
CWA $3,101
Total $3,946


How can I get more information?

Jerry Wood
Project Engineer

Meagan Lott