Update: On-Ramp Tunnel Closures for Light Fixture Replacements

Oregon Department of Transportation sent this bulletin at 04/22/2021 08:42 AM PDT

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Update: On-Ramp Tunnel Closures for Light Fixture Replacements

For more information: (503) 373-0000, option 1 for information about over-dimension loads; (503) 378-6699 for information about registration services 

April 22, 2021

PORTLAND – Beginning Monday, May 24, the following on-ramp tunnels will be intermittently closed Monday through Thursday nights from 9 p.m. to 6 a.m. The closures are necessary for Light Fixture Replacements:

  • I-405 southbound on-ramp from US26 eastbound (Montgomery Tunnel)
    closed May 24 – May 27
  • I-84 westbound on-ramp from NE Glisan Street (NE Glisan Tunnel)
    closed August 9 – August 17

 

Detour

There are no local detours available. Motor carriers will need to avoid traveling through these areas during the restricted days/hours, or use authorized alternate routes.
trip check

For help determining authorized alternate routes, contact the agency’s Over Dimension Permit Unit, (503) 373-0000, Monday through Friday from 7 a.m. to 5 p.m. For current construction and travel information, visit www.tripcheck.com or dial 511.