This design visualization shows the final design of the a new I-5 and Steilacoom-DuPont Road interchange at exit 119 in Pierce County. The design of the new bridge structure includes a half diverging diamond interchange with barrier protected pedestrian access. The new overpass will take travelers over the railroad and eliminate the existing at-grade railroad crossing. Work on the project is expected to begin August 2023.
Project webpage is linked here: wsdot.wa.gov/construction-planning/search-projects/i-5-mo...
Tags: ^CM design visualization Interstate 5 DuPont, WA Steilacoom-DuPont Road Exit 119 bridge construction HOV Pierce County JBLM roundabout half diverging diamond interchange
This aerial photo shows the location of the future new I-5 exit 119/Steilacoom-DuPont Road interchange in DuPont.
Tags: ^CM aerial photography I-5 DuPont Construction HOV Pierce County
Interstate 5 crosses over Pendleton Avenue at Joint Base Lewis McChord. This location will soon be wider where a new bridge will be built as part of the I-5 Mounts Road to Steilacoom-DuPont Road Corridor Improvements Project.
Tags: ^CM aerial photography I-5 Pierce County HOV DuPont JBLM
Crews are creating a new work zone on northbound I-5 between DuPont and JBLM in Pierce County. Crews are widening the interstate to extend HOV lanes. The work is part of the I-5 Mounts Road to Steilacoom-DuPont Road Corridor Improvements Project.
Tags: ^CM construction I-5 Pierce County JBLM
Crews are working adjacent to Steilacoom-DuPont Road near Barksdale Station in DuPont clearing vegetation for a future roundabout. The new roundabout and associated ramp will connect to I-5. The work is part of the I-5 Mounts Road to Steilacoom-DuPont Road Corridor Improvements project.
Tags: ^CM construction DuPont Steilacoom-DuPont Road