Rose Quarter Closure Starting September 11, 2026,

I-5 through the Rose Quarter in Portland is aging and needs repairs.

Starting September 11, 2026, all lanes of I-5 southbound will be closed through the Rose Quarter between I-405 and I-84 around the clock for up to 5 weeks. One lane will remain open from I-405 to the Broadway exit at the Moda Center. We encourage those biking and walking to school to exercise extra caution as there will be increased in traffic on local streets in the area around the closure.

We know this is going to be tough for travelers and businesses alike. The more people modify their travel plans, the better the system will function for everyone, including emergency responders and freight trucks. We’re urging travelers to plan ahead, leave early, adjust travel times if you can and consider options like carpooling or transit.

Instead of driving, consider taking Amtrak Cascades to avoid traffic and arrive relaxed throughout Oregon.