US 101 - Lynch Road - Safety Improvements

Project news

  • New acceleration lanes at US 101 and Lynch Road officially opened Sunday, Oct. 21. All that remains is reinstalling guardrail and shoulder work through the end of October. 
  • Sign up for email updates for this project.
  • See how crews transformed this intersection (pdf 306 kb)

Lynch Road merging onto southbound US 101
To improve the ability for drivers at Lynch Road to see oncoming northbound US 101 traffic, crews realigned northbound US 101 closer to the highway median. That reconfiguration and associated roadway striping modified the stop location for drivers and bicyclists on Lynch Road who are turning onto US 101, allowing travelers to better focus on northbound US 101 traffic. This project also built a new 1,140-foot-long acceleration lane in the highway median for drivers merging onto southbound US 101, eliminating the current need for drivers to wait in the highway median before joining southbound US 101 traffic. This enhancement will not only reduce the potential for collisions, but will help reduce congestion for Lynch Road drivers turning onto southbound US 101.  

Lynch Road merging onto northbound US 101
Crews modified the highway median by adding a 1,200-foot-long acceleration lane to northbound US 101, giving Lynch Road drivers plenty of room to reach highway speeds before merging onto northbound US 101. 

Why isn’t WSDOT building an interchange at this intersection?
No funding has been identified for a new interchange, which has an estimated starting cost of $25 million. WSDOT believes previous efforts combined with proposed improvements will help reduce the potential for collisions. WSDOT believes that as traffic volumes increase at US 101 and Lynch Road, future improvements may be necessary. 

Needs & benefits

This project is intended to help reduce the potential for collisions and improve traffic flow.

Timeline

  • May 2017 - WSDOT open house
  • Spring 2017 - comments solicited by public
  • June 18, 2018 - Project submitted for competitive bidding
  • July, 2018 - Project awarded to Rognlin's Construction
  • Aug. 20, 2018 - Construction 
  • Oct. 21, 2018 - New acceleration lanes open
  • Fall 2018 - Project complete 

Funding

Financial Data for PIN 310103G, 310116D
Funding Source Amount ($ in thousands)
2003 Gas Tax (Nickel Funding) $0
2005 Gas Tax (TPA) $1,000
Pre-Existing Funds (PEF) $0
CWA $2,625
Total $3,625

Contact

Brian Whitehouse
WSDOT Project Engineer
360-570-6750

Doug Adamson
WSDOT Communications
360-357-2716

US 101 Lynch Road Project Map