Northbound I-205 will close at Abernethy Bridge Friday and Saturday nights

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Northbound I-205 will close at Abernethy Bridge Friday and Saturday nights

July 15, 2026

OREGON CITY – Northbound Interstate 205 and the on-ramp from OR 43 to northbound I-205 will be closed Friday and Saturday nights for concrete pouring at Abernethy Bridge between West Linn and Oregon City.

Southbound I-205 will remain open. We expect each night’s closure to last from 11 p.m. to 7 a.m.

Detours:

  • Northbound traffic can use Interstate 5 to travel through Portland, and northbound traffic can reach areas north of Oregon City using Interstate 84.
  • Local traffic can use the Arch Bridge on OR 43 to cross the river.
  • Southbound I-205 lanes will remain open.

Only one direction of I-205 will be closed for each of these nights. The next overnight closures for concrete pouring on the Abernethy Bridge are scheduled for the nights of:

  • Friday, July 24 – northbound I-205
  • Saturday, July 25 – southbound I-205

Schedules can change due to weather and other factors.

Concrete pouring will require overnight closures through the rest of this summer in the I-205 corridor and Abernethy Bridge Project.

Reminder: Interstate Bridge I-5 overnight closures through Thursday night

PORTLAND – Northbound Interstate 5 will be closed on the Interstate Bridge from 11 p.m. to 5 a.m. tonight and Thursday night for routine inspections and maintenance of the bridge.

Detour:

  • Interstate 205.
Regional detour map for Interstate 205 northbound closure.Local detour for northbound I-205 closure

Reminder: Interstate Bridge I-5 overnight closures through Thursday night

PORTLAND – Northbound Interstate 5 will be closed on the Interstate Bridge from 11 p.m. to 5 a.m. tonight and Thursday night for regular inspections and maintenance of the bridge.

Detour:

  • Interstate 205.
trip check

For 24/7 road conditions and traffic alerts visit tripcheck.com or call 5-1-1.

For questions about the closures, contact David House, 503-551-8641.