I-205 Abernethy Bridge Project Updates

Bridge foundation work continues One of the final pieces of foundation work needed to make the Abernethy Bridge able to withstand a major earthquake started this week. This portion of the project will require pile driving at the base of the bridge on the Oregon City side during daylight hours and is expected to last four weeks once underway. (Pictured at right, a pile driver moving into place for foundation work.) We know the noise from construction work can be disruptive. We appreciate your patience. Residents in the vicinity of the construction area should anticipate elevated noise levels while this work is occurring. A 24/7 nighttime noise hotline is available at: 503-276-7809. Follow the progress live on the project construction cameras.

Project Traffic Impacts

As work activity increases, there are multiple lane reductions, ramp closures and signed detours occurring throughout the project area. Current and complete details and detour maps can be found on the project website.

May 16-23 Traffic Impacts

• I-205

  • None.

• OR 99E
  • May 16 - Overnight lane closures on OR 99E southbound from 10 p.m. to 5 a.m.
  • May 19-22 - Overnight lane closures on OR 99E northbound and southbound from 8 p.m. to 6 a.m. - Monday through Thursday.
    • One lane will remain open in both directions.
  • Pedestrian detours on OR 99E.
• OR 43
  • Lane closures at I-205.
  • May 19-22 - Overnight lane closures on OR 43 southbound from 8 p.m. to 6 a.m. Monday to Thursday.
  • May 19-22 - Overnight ramp closure from OR 43 southbound to I-205 northbound from 10 p.m. to 5 a.m. Monday through Thursday.
  • Pedestrian detours on OR 43.

The latest information on traffic impacts will be available at TripCheck.com.

As with any construction project, closure dates and timing are subject to change.

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What is this project?

ODOT is upgrading the Abernethy Bridge, which spans the Willamette River between Oregon City and West Linn, to withstand a major earthquake. Additional improvements are being made to the bridge's adjacent on- and off-ramps to improve safety. This work is expected to be completed in 2026.  

Questions or comments?

Ryan McCrary, ODOT Community Affairs

Ryan.MCCRARY@odot.oregon.gov
503-983-5506

For more information, visit www.i205corridor.org 

Translation/Interpretation Accommodations

For ADA Title II or Civil Rights Title VI accommodations, translation/interpretation services or for additional information call 503-731-4128, TTY (800) 735-2900 or use the statewide Oregon Relay Service: 7-1-1.

Si desea obtener información sobre este proyecto traducida al español, sírvase llamar al 503-731-4128.

Если вы хотите, чтобы информация об этом проекте была переведена на русский язык, пожалуйста, звоните по телефону 503-731-4128.

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For 24/7 road conditions and traffic alerts visit tripcheck.com or call 5-1-1.   Visit the Portland Area Construction Information website for more information about projects in construction.

Contact Us

If you have questions or comments, please contact:
Phone: 503-731-8276 | Email: 205improvements@odot.oregon.gov
Nighttime Noise Hotline: 503-276-7809

www.i205corridor.org