I-5 - Steilacoom-DuPont Rd. to Thorne Lane - Corridor Improvements - Project detours

Bicycle Detour Map

Bicycle users coming from Gravelly Lake Drive will use the new collector-distributor lane to Berkeley Street, and back to Union Avenue to Thorne Lane. The previous temporary bicycle and pedestrian crossing at the railroad is closed as of June 10, 2021.

Bicycle route on southbound I-5 from Gravelly Lake Drive to Berkeley Street

In place for project duration: October 2018 - Summer/Fall 2021

I-5 Steilacoom-DuPont Rd to Thorne Lane Corridor Improvements project bike detour