Portland

Portland Drivers Alert: I-5 Lane Closures Expected During Nighttime Bridge Inspections and Maintenance

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Published on December 18, 2025
Portland Drivers Alert: I-5 Lane Closures Expected During Nighttime Bridge Inspections and MaintenanceSource: Multnomah County

Portland's nocturnal commuters, take heed: your drive through the city on I-5 may hit a snag over the next few nights due to scheduled lane closures, per an announcement from the Oregon Department of Transportation (ODOT). The closure started on Dec. 17 is part of routine infrastructure upkeep that's vital to ensuring the long-term reliability of our city's transportation network—so, while they may be a temporary inconvenience, their purpose serves us all.

The areas affected include the Banfield Interchange, where I-5 meets I-84, with closures planned from 10 p.m. to 5 a.m. from Wednesday through Friday night, these are for those standard but crucial bridge inspections, and then on Friday through Sunday nights, beware of left lane restrictions on both directions under the Morrison Bridge with work on this pivotal connector, it's a part of Multnomah County's endeavor to add strength to the essential Morrison Bridge framework.

These disruptions underline the ceaseless churn of maintenance that keeps the arteries of our city's transportation grid from hardening into obsolescence. And while this is bound to press upon the midnight oil-burning travelers, ODOT makes a plea for mindfulness and patience: "If you plan to travel I-5 through Portland after 10 p.m. during the next five nights, please watch out and slow down for road crews’ safety as well as your own," as noted on the ODOT bulletin.

It's noteworthy that the caprices of weather could shift these schedules unexpectedly, thus a scroll through TripCheck.com before embarking on a nocturnal voyage is a savvy move—this site keeps current tabs on travel conditions, closures included, mere pixels separating a smooth ride from a night spent ensnared in the web of roadwork delays, and for those who frequent these roads, it's a resource well-worth bookmarking.

Portland-Transportation & Infrastructure