Traffic Slowdowns Expected in West Linn Tomorrow, Nov 16, as ODOT Safety Precaution

Map of traffic impacts

WEST LINN, OR – November 15, 2023 – The Oregon Department of Transportation (ODOT) issued a news release Wednesday afternoon of November 15th, 2023, regarding traffic delays expected on I-205 west of OR-43. Rolling slowdowns and closures will occur on Thursday, November 16th, from 9:30 to 11:30 AM as ODOT crews perform a controlled detonation of two blasting caps discovered underground, likely used during the original construction of the Abernethy Bridge.

The work zone will be a restricted access area and will be secured by law enforcement. The detonation is expected to take 15 minutes, but slowdowns are needed as a safety precaution. ODOT reports there is no immediate danger to the public, but advises drivers to expect long delays and plan ahead for the following:

I-205 Slowdowns:

  • Traffic will slow down in both directions – Northbound and Southbound on I-205 allowing for a 15-minute window for detonation to occur. Drivers should expect lengthy delays and are encouraged to plan ahead.

Ramp Closures:

  • The onramp from OR 43 and OR 99E to I-205 Southbound will be closed.
  • 10th Ave. onramp to I-205 Northbound will be closed. Drivers should expect lengthy delays and are encouraged to plan ahead.

Restricted Work Zone:

  • The 300-foot underground detonation zone will be a restricted access area and will be secured by law enforcement. 

Roads Closed in West Linn:

  • Roads will be closed to traffic and parking on West A Street and Broadway Street, between Buse Street and Willamette Falls Drive.

The City of West Linn and the West Linn Police Department are coordinating with ODOT officials and West Linn-Wilsonville School District officials regarding traffic impacts, road closures, and public safety. ODOT encourages drivers to visit www.tripcheck.com to view real-time traffic information.

More information can be found on the I-205 project website at www.i205corridor.org. Members of the public may subscribe to project updates or contact ODOT with questions from the project page.

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