Region 1: Portland metro area
Mar. 21-27, 2026
3/20/2026
Ways to learn about construction taking place:
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Visit TripCheck. Constantly updated with construction and crash data, TripCheck is the best way to learn about roadway conditions around the state.
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Scroll down to the highways listed below to see impacts that may affect you. Construction information is shown for one week, giving you the most up-to-date information for targeted areas in the Portland metro area.
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Review this "quick glance" schedule. Construction information is shown for one week in a visual format, giving you information for targeted areas in the Portland metro area.
*Schedules are subject to change due to weather and other conditions. Traffic impacts may occur for maintenance or other permitted activities.
Interstate 5 – Pacific Highway – RealTime Signs
Project Description: ODOT is installing RealTime Variable Advisory Speed (VAS) signs along a busy stretch of Interstate 5 through south Portland from the Ross Island Bridge to Terwilliger Boulevard. Realtime VAS signs give drivers notice to slow down before they reach a problem area — improving traffic flow and helping to reduce rear-end crashes and congestion.
Traffic impacts: No traffic impacts.
Project website: bit.ly/I-5VariableSigns
Interstate 5 – Pacific Highway – I-5 Rose Quarter Improvement Project
Project Description:
We are improving safety and congestion where I-5, I-84 and I-405 converge and reconnecting the Albina neighborhood by constructing a highway cover over a portion of I-5.
From summer 2025 through late 2026, we are constructing new stormwater facilities, repairing the concrete deck in a section of I-5 completing a seismic retrofit, extending an existing merging lane on SB I-5, and constructing a new sign structure.
Traffic Impacts: Intermittent nighttime lane closures on I-5 SB between Oregon Convention Center and Burnside Bridge from 10 p.m. to 5 a.m. for repair work in the I-5 median. Closures will take place all nights of the week depending on weather. No detours are required.
Website: https://i5rosequarter.org/current-construction-travel-impacts/
Interstate 84 – Corbett Interchange – Multnomah Falls Phase 2 Culvert Repairs
Project Description: We’re repairing several culverts under I-84 between the Sandy River and Multnomah Falls. Culverts resemble tunnels and are built under a highway or road to allow water such as streams and rivers to flow under the road surface to the other side. Culverts help prevent flooding and erosion. Culvert repairs will improve safety by managing stormwater and extending the lifespan of the highway. Work begins in early 2026 and continues to spring 2026.
Traffic Impacts: Lane and shoulder closures on I-84 in both directions between Troutdale and Corbett.
Project website: www.i84gorgeconstruction.org
Interstate 84 – Columbia River Highway – McCord Creek Bridge
Project Description: We are preparing to replace the aging bridge that carries I-84 east over McCord Creek near Warrendale in 2025-2026. Replacing the bridge will eliminate a dip in the roadway and increase safety, earthquake resilience, and the lifespan of the highway.
Traffic impacts:
Travelers can expect around the clock eastbound and westbound lane closures on I-84 at McCord Creek Bridge.
There will be one lane open in each direction with traffic control crossing over the median. The I-84 onramp at NE Frontage Road is closed.
Project website: www.i84gorgeconstruction.org
Interstate 84 – (Multi-Use Path) Jordan Road Tunnel - Sandy River
Project Description: We are building a new multi-use path parallel to Jordan Road (near I-84 at Exit 18) from the pedestrian tunnel under I-84 to the Sandy River Delta, increasing safer connections for people who walk, bike or roll.
Traffic impacts: Daytime periodic lane closures on Jordan Road, with flaggers directing traffic.
Project website: www.i84gorgeconstruction.org
Interstate 84 - I-5 to Hood River All Roads Transportation Safety (ARTS) Project
Project Description: We’re improving safety and visibility at multiple I-84 interchange ramps between downtown Portland and Hood River by installing new lights, upgrading traffic signal heads, trimming overgrown vegetation and upgrading existing signs through fall 2026.
Traffic Impacts: Daytime shoulder closures.
Project website: www.i84gorgeconstruction.org
Interstate 205 – East Portland Freeway – Improvements Project Phase 1A Abernethy Bridge
Project Description: The I-205 Improvements Project is upgrading the Abernethy Bridge — a critical link on I-205 connecting West Linn and Oregon City — to withstand a major earthquake. We are also realigning I-205 interchanges at OR 43 and OR 99E, making safety improvements for people biking, walking and rolling and building a new sound wall in Oregon City.
Traffic Impacts: Lane and ramp closures on I-205 in Oregon City and West Linn with pedestrian detours on OR 43 and OR 99E.
Nighttime lane closures
- OR 99E weeknights 8:00 p.m. to 6:00 a.m.
- OR 43 8:00 p.m. to 6:00 a.m.
- I-205 weeknights 10:00 p.m. to 5:00 a.m.
Nighttime ramp closures:
- I-205 exit 8 to OR 43 Wednesday and Thursday, 10:00 p.m. to 5:00 a.m.
- I-205 exit 9 on and off ramps at OR 99E Thursday and Friday, 10:00 p.m. to 5:00 a.m.
Flagging on Main Street in Oregon City.
Project website: i205corridor.org
U.S. 26 – Powell Boulevard – Outer Powell Transportation Safety Project
Project Description: We are constructing safety improvements to help people travel Outer SE Powell Boulevard more safely from SE 99th Avenue to SE 122nd Avenue and SE 136th Avenue to just east of SE 174th Avenue (the Portland/Gresham city limits). The first phase, from SE 122nd Avenue to SE 136th Avenue, is complete.
The overall Outer Powell Project will add a center turn lane, sidewalks and bike lanes. These improvements reduce the frequency and severity of crashes as well as help people driving, taking transit, walking and biking share the road with fewer conflicts. Pre-construction activities are underway. Road construction is expected to begin spring 2025 and last five years.
Traffic Impacts: Lane closures, traffic shifts, shoulder closures and up to 20-minute traffic holds 8:00 a.m. to 5:00 p.m., weekdays. Temporary sidewalk closures with accessible pedestrian detours.
Possible nighttime work with closures. Travelers can expect congestion during construction. Alternate routes are available. Possible nighttime work with closures. Flaggers may be directing traffic.
Project website: www.OuterPowellSafetyProject.org
U.S. 30 – Historic Columbia River Highway – Multnomah Falls Viaducts
Project description: Two 100 year-old elevated roadways that provide access to Multnomah Falls require repairs to continue providing access to one of Oregon's most iconic sites. The elevated roadways – called viaducts – carry vehicles and bicycles to the Falls and Lodge from the Historic Columbia River Highway. The east viaduct will be closed fall 2025 through spring 2026. Restoration work to the west viaduct on the Historic Columbia River Highway (U.S. 30) between Wahkeena Falls and Multnomah Falls was completed in May 2025.
Traffic impacts: A section of the Historic Columbia River Highway/U.S. 30 between Multnomah Falls and the Oneonta Trailhead is closed to all users from October 6 until Spring 2026.
I-84 is open. Use I-84 Exit 31 or take transit to visit Multnomah Falls. There is no vehicle, pedestrian or bicycle access to Multnomah Falls heading westbound on the Historic Highway from Exit 35. The Oneonta trailhead is open to hikers, with limited parking.
Project website: www.i84GorgeConstruction.org
U.S. 30 BY – St. Johns Bridge – Bridge Repair
Project description: We are improving the long-term safety and lifespan of the St. Johns Bridge by repairing the concrete on the pier columns and arches under the bridge. Repairing the concrete will protect the bridge's steel internal frame and reinforcements from corrosion, maintaining the service life of this beloved Portland Historic Landmark.
Traffic impacts: No traffic impacts.
Project website: https://www.oregon.gov/odot/projects/pages/project-details.aspx?project=37899
OR 8 – Canyon Road – Pedestrian improvement project in Central Beaverton
Project Description: This partnership project between ODOT, City of Beaverton and Metro will improve pedestrian safety on SW Canyon Road (OR 8) from SW Hall Boulevard to SW Cedar Hills Boulevard in Central Beaverton by adding two new crosswalks, a flashing beacon, new lighting and a landscaped center median.
Traffic Impacts: Lane closures, turning restrictions on Canyon Road near Rose Biggi Avenue and Cedar Hills Boulevard.
Project website: OR8construction.org
Oregon 213 – SE 82nd Avenue – Paving and Safety Improvements
Project Description: We are repaving and making safety improvements on SE 82nd Avenue from SE Foster Road to SE Thompson Road. We will repave SE 82nd Avenue in both directions between SE Foster Road and SE Lindy Street. Pedestrian safety improvements from SE Foster to SE Thompson Road include four new Rectangular Rapid Flashing Beacons (RRFBs), upgrades to curb ramps that meet Americans with Disabilities Act (ADA) requirements and adding new sidewalks between SE Clatsop Street and SE Cornwell Street.
Traffic impacts: Day and nighttime single lane closures on SE 82 Avenue (OR 213) between SE Foster Road and SE Lindy Street.
Project website: tinyurl.com/82ndAveFosterToThompson
Oregon 217 – Beaverton-Tigard Highway – Auxiliary Lanes
Project Description: This project will address long-standing congestion on OR 217 between Beaverton-Hillsdale Highway and OR 99W due to too many closely spaced interchanges: 10 interchanges in just over seven miles! This is some of the shortest merging spacing in the region.
Traffic Impacts: Nighttime lane closures on OR 217 southbound Monday through Thursday nights.
Project website: www.hwy217.org
OR 224 – SE 17th Ave and Rusk Rd
Project Description: ODOT is improving safety, paving between SE 17th Avenue and SE 37th Avenue and performing bridge improvements to OR 224 between SE 17th Ave and Rusk Rd.
Traffic impacts: Daytime lane closures on OR 224 in Milwaukie. Sidewalk closures with accessible pedestrian detours.
Project website: tinyurl.com/OR224-17toRusk
OR 224 – Milepost 36.7 maintenance repairs
Project Description: Repairs are being made on OR 224 at milepost 36.7 (approximately 10 miles east of Estacada) after a winter storm event in December.
Traffic impacts: Flagging traffic on OR 224 weekdays.
Various Highways – ADA curb ramp construction (Phase 1, 2 and 3)
Project Description: We are bringing over 800 sidewalk curb ramps into compliance with Americans with Disabilities Act (ADA) accessibility standards on various highways in Region 1.
Traffic impacts: Daytime lane closures and pedestrian detours
- SE Powell Blvd between 54th and 89th
- I-5 ramps at SW Dartmouth.
- S. 26 ramps at NW Bronson Rd., 185th, OR 127, Brookwood Pkwy.
- OR 127 at Wagon Dr.
Project website: r1ada.org
Tips for driving safely in work zones
An inattentive driver is the most common cause of work zone crashes. Drivers and their passengers — not workers — make up the majority of work zone fatalities. What you can do:
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SLOW DOWN!
- Pay attention
- Obey signs and flaggers
Know before you go! Call 511 or visit www.TripCheck.com to check routes, work zones and road and weather conditions before you head out.
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