WSDOT

I-5 Southbound - Courtesy alert of ODOT work:
Friday, July 20 to the morning of Monday, July 23: All southbound lanes of I-5 will be closed between the Marquam and Fremont Bridges in Oregon, from 10 p.m. to 5 a.m., for paving work. For more information, visit www.bigfixpdx.com or www.tripcheck.com
Last Updated: 7/20/2018 7:53 PM
At milepost 0 More

I-5 Southbound - Beginning Sunday, July 8 to the morning of Monday, July 23: The southbound I-5 off-ramp to eastbound I-84 (Exit 301) in Portland, will be closed around-the-clock, beginning at 10 p.m. Sunday, July 8 to 5 a.m., Monday, July 23, for concrete overlay, bridge repair and rail replacement work.
NOTE: During the ramp closure, travelers should plan to use an alternate route, and expect long delays.
Last Updated: 7/6/2018 12:29 PM
At milepost 0 More

I-5 Southbound - Beginning Tuesday, May 29, until further notice: A single-lane of southbound I-5, between Todd Road and milepost 25, will be closed around-the-clock, for paving and bridge work. The speed limit through the work zone has been reduced to 60 mph. All southbound lanes of I-5 have been shifted through the work zone, there are no lane changes allowed through this area. The work is weather dependent.
Last Updated: 6/22/2018 11:55 AM
From milepost 28 to milepost 26 More

SR 4 Both Directions - Beginning Monday, Feb. 12, until further notice: Traffic on both directions of SR 4, between Bunker Hill Road and Germany Creek Road, will alternate through a single-lane, around-the-clock, using a temporary traffic signal. Work to stabilize the hillside will begin in summer 2018. The speed limit through this area has been reduced to 25 mph.
Last Updated: 6/22/2018 11:35 AM
From milepost 49 to milepost 51 More

SR 409 Both Directions - Beginning Monday, June 25 until further notice: Traffic on both directions of the SR 409 Puget Island Bridge will alternate through a single-lane around-the-clock for bridge painting and deck repair work. No overwidth loads permitted across the bridge during the single-lane closure.
Last Updated: 6/22/2018 11:33 AM
From milepost 3 to milepost 4 More

SR 504 Both Directions - Beginning Monday, Oct. 30, until further notice: Traffic on both directions of SR 504, near Wooster Creek at milepost 17.0, will be shifted to a temporary single-lane, by-pass route, controlled by an automated traffic signal, around-the-clock, during construction. NOTE: Users of the highway will need to watch for advanced signs notifying them of the single-lane detour ahead. NOTE: All work is weather dependent.
Last Updated: 12/8/2017 12:27 PM
From milepost 17 to milepost 18 More

SR 105 Both Directions - Beginning Monday, Sept. 18, until further notice: A single lane of the highway is closed between Eagle Hill Road and Panoramic Lane, around-the-clock, for erosion protection work.
NOTE: The speed limit has been reduced to 25 mph through this area.
Last Updated: 11/21/2017 2:12 PM
From milepost 19 to milepost 21 More

SR 508 Both Directions - Beginning Tuesday, April 24, until further notice: Travelers on both directions of SR 508, between Centralia Alpha Road and Kearney Creek, traffic will alternate through a single-lane, around-the-clock, using a temporary traffic signal, for bridge replacement work.
Last Updated: 5/25/2018 11:38 AM
From milepost 13 to milepost 14 More