wsdot | I-5/Steilacoom-DuPont Road interchange improvements on the way @wsdot | Uploaded September 2023 | Updated October 2024, 1 day ago.
To relieve chronic traffic congestion and improve mobility along I-5 near Joint Base Lewis-McChord, we will rebuild the Steilacoom-DuPont Road interchange (Exit 119) and extend HOV lanes on I-5. This video features improved access planned between I-5 and the JBLM DuPont Gate. Learn more about the I-5 Mounts Road to Steilacoom-DuPont Road corridor improvements: wsdot.wa.gov/construction-planning/search-projects/i-5-mounts-rd-steilacoom-dupont-rd-corridor-improvements