I-5

Local Headlines

I-5 southbound closure is now in effect through Portland’s Rose Quarter
September 13, 2026

Southbound I-5 is closed between Portland’s I-405 and I-84 interchanges for up to five weeks, adding route and timing challenges for commuters, freight operators, schools, businesses and Rose Quarter visitors.

Full Details Here I-5 southbound closure is now in effect through Portland’s Rose Quarter
Local Headlines

Vancouver C-TRAN riders face planned detours as September I-5 closure approaches
August 3, 2026

C-TRAN is preparing regional and express detours for a planned September 11 southbound I-5 closure, while Route 72 remains on a separate long-term detour tied to 152nd Avenue construction.

Full Details Here Vancouver C-TRAN riders face planned detours as September I-5 closure approaches
Local Headlines

Seattle construction pause ends—what the renewed I-5 work and detours mean for commutes
July 18, 2026

Construction resumes citywide July 7, but drivers face renewed northbound I-5 limits July 10–13 and a two-lane Ship Canal bridge through 2026.

Full Details Here Seattle construction pause ends—what the renewed I-5 work and detours mean for commutes