Corvallis – OR 99W ramp and bridge closure updates

Oregon Department of Transportation sent this bulletin at 07/21/2026 02:17 PM PDT

Project alert

Marys River Bridge to Kiger Island Road Paving

Portable message board sign with text: ramp closed ahead, use caution

Ramp closure update

The connector ramp from northbound OR 99W to the OR 34/U.S. 20 bypass may be closed from 7 p.m. to 6 a.m. on weekday nights.

This work will require crews to close the ramp for up to 14 nights that may not be consecutive. The ramp will be open on weekends.

Our schedule may change, but currently we're planning to close the ramp these nights:

Tuesday, July 21.
Wednesday, July 29.
Thursday, July 30.
Thursday, August 6.
August 10 through August 13.

Coming up – bike and pedestrian bridge impacts

Currently, the multi-use path bridge is open. Our schedule may change, but we're planning to close the bike and pedestrian bridge from July 29 through August 14.

During the closure, bike and pedestrian detour signs will be back in place.

Visit the project webpage to learn more!

Construction worker using a jackhammer gif

You can expect:

Most work to happen at night.
Lane and shoulder closures with flaggers directing traffic when needed.
Sidewalk and curb ramp closures with pedestrian detours to the nearest available crosswalk.
Construction noise – saw cutting concrete can get loud.
Delays. Plan ahead and allow extra travel time.

Businesses in the work zone will remain open during construction. Please continue to support local businesses while work is underway.

With this project, we're:

Removing and replacing the pavement.
Applying new striping to the road.
Upgrading several curb ramps to meet current ADA standards.

This work will give you a smoother ride, improve visibility and help make the area more accessible, whether you drive, ride, walk or roll.

Community icon. Access for pedestrians, including those with disabilities, will be available through or around work zones.

Check out what we're building in and around your community

See what we're doing on the roads in and around your community by visiting our construction webpage. Explore our interactive map to see what we're working on.

Pay attention in work zones, slow down and move over – imagine this is where you work. Always drive safely, watch for construction signs and workers.

Remember: fines double in all Oregon work zones, whether workers and signs are present or not.

Have questions? Contact:

Mindy McCartt | Public Information Officer | 503-507-6045

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Share this email with your friends, family and neighbors so they can also get connected and sign up to receive email updates to learn about the work we're doing.

Translation/interpretation accommodations

For ADA Title II or Civil Rights Title VI accommodations, alternate formats, translation/interpretation services or for additional information call 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 TTY (800) 735-2900.

We do not discriminate on the basis of disability in admission or access to our programs, services, activities, hiring and employment practices. ODOT is an EEO/AA Employer.

Know before you go

Travelers can find the latest road conditions, traffic cameras and weather information at TripCheck.com.

The site provides real-time travel information to help people plan safe trips year-round.

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Oregon Department of Transportation

355 Capitol Street NE, MS 11

Salem, OR , 97301-3871 USA