This is a design visualization of what the new I-5 and Berkeley Street interchange will look like once construction of the I-5, Steilacoom-DuPont Road to Thorne Lane Corridor Improvements project is complete. Project information is available online at:
www.wsdot.wa.gov/Projects/I5/steilacoomdupontrdtothorneln...
Tags: ^CM Lakewood Interstate 5 Construction Madigan entrance JBLM Joint Base Lewis-McChord
This design visualization provides a glimpse of the upcoming improvements to the I-5 and Thorne Lane interchange in Lakewood as part of the I-5 Steilacoom-DuPont Road to Thorne Lane Corridor Improvements project.
The new Thorne Lane interchange will feature two bridge structures.
Southbound I-5 travelers exiting to Thorne Lane and Berkeley Street will use a shared exit point to Thorne Lane and Berkeley Street. Drivers will then follow designated lanes to each interchange. This includes all travelers going to Madigan Army Medical Center and Camp Murray.
Roundabouts, built to accomodate semi-trucks, will improve traffic flow and reduce the potential for collisions.
New interchange will be grade separated from the railroad.
This design will add capacity and improve traffic flow.
During construction, the new interchange will be built adjacent to the existing overpass.
More information about this project can be found online at:
www.wsdot.wa.gov/Projects/I5/steilacoomdupontrdtothorneln...
Tags: ^CM Lakewood Interstate 5 construction Thorne Lane interchange
WSDOT employees were on hand to answer questions about the I-5 Steilacoom-DuPont Road to Thorne Lane Corridor improvements project at the October 25 open house held at Tillicum Elementary School.
Tags: ^CM open house Tillicum Lakewood construction I-5 Berkeley Street interchange
Members of the design team with Atkinson Construction met with community members at the October 25 open house at Tillicum Elementary School to answer questions about the projects final design.
Tags: ^CM Tillicum Lakewood I-5 construction open house
The timing of constructing two new interchanges and widening I-5 is always of interest to travelers and residents alike. This display board at the October 25 open house gave attendees an idea on which interchange will be built first and the sequence of construction.
Tags: ^CM open house Tillicum Lakewood I-5 construction Berkeley Street interchange Thorne Lane interchange