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

Westbound Union Avenue SW detour for roundabout construction at Militia Drive

Union Avenue and Berkeley Street detour at Militia Drive for roundabout construction

Union Avenue Detour Map

Detour map for Union Avenue closure in Tillicum.

146th Street Southwest Detour Map

Detour map for 146th Street Southwest in Lakewood

 

Berkeley Street/Washington Avenue Intersection Detour Map

Detour map for Berkeley Street and Washington Avenue intersection closure.

 
Bicycle Detour Map

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