DUPONT – A new on-ramp is now open. The ramp takes Steilacoom-DuPont Road travelers to northbound Interstate 5.
What to expect
Contractor crews built the roadway to match the elevation of a new bridge that will be built across both directions of I-5.
When complete, the new span will link Steilacoom-DuPont Road, Joint Base Lewis McChord and I-5.
Traveler benefits
The new bridge will take travelers over the existing railroad tracks. The improvements also include a barrier-separated shared-use path for people who walk, bike or roll.
The new interchange sets the stage to add new HOV lanes for both directions of I-5.
Additional information about the project is available on WSDOT’s online open house and the WSDOT Blog.
Travelers are encouraged to sign up for email updates for this project.
