Three significant road closures will be impacting traffic on campus over the OSU winter break (Dec. 15 – Jan. 8). Please see schedule and map below.

  • Full road closure on Jefferson Way at Sackett Place (12/15 – 1/8) – vehicles and pedestrians will be detoured.
  • Full road closure on SW 26th St., Campus Way to Monroe Ave. (12/15 – 12/18) – vehicles and pedestrians will be detoured.
  • Full road closure on SW 26th St., Washington Way to Intramural Lane (12/16 – 12/17) – vehicles and pedestrians will be detoured.
A map showing road closures on the Corvallis campus.

Please note: SW 26th St. will be closed in two different locations on 12/16 and 12/17. Please plan travel routes accordingly.

Smaller impact projects will also be ongoing over the next several weeks. Campus Notifications will send further details on each closure as information becomes available.

Due to ongoing steam line work near Sackett Hall, the sidewalk at the intersection of SW Jefferson Way and Sackett Place will be closed (north side of Jefferson Way). The south sidewalk on Jefferson Way will remain open for pedestrians.

Other possible impacts include noise, dust and mud near the work zone.

A map showing a sidewalk closure at the intersection of SW Jefferson Way and Sackett Place.

For questions or comments on this closure, contact Project Manager Derek Bennett at (541) 609-6111.  

Due to contractor work being performed in the area outside Strand Agriculture Building the area in the yellow dotted line area will be impacted by construction work and the sidewalks will be partially closed for access (see map) Thursday, December 4, 2025 8:00 am – 5:00 pm.

For questions or comments on this closure, contact Chris Trine  at 541-737-3488.

As part of an ongoing waterline replacement project led by the city of Corvallis, SW 35th St. will be fully closed at the railroad crossing starting on Monday, Nov. 24 – Wednesday, Nov. 26. SW Washington Way will also be closed at SW 35th St.

Local access will be maintained for OSU employees. OSU vehicles may travel west on Washington Way, through the closure zone, and cross SW 35th St. to access OSU facilities behind the fire station. 

Emergency vehicle access will be permitted.

Bike lanes will be closed. Sidewalks will remain open.

A map showing a road closure on SW 35th St.

Any changes to CTS stops will be posted at the physical location and will be noted on the City’s website. https://www.corvallisoregon.gov/cts

Notifications regarding detours or closures for the Beaver Bus service can be found at the following link. https://transportation.oregonstate.edu/beaver-bus/beaver-bus-route-changes

For questions or comments on this closure, contact Josh.Bjornstedt@corvallisoregon.gov

Due to boring a new water line in the area the gravel path on the north side of AA Red Emerson Advanced Wood Products Laboratory the yellow marked area will be closed for access (see map)  beginning Wednesday, November 26- Monday, December 1, 2025. On Monday December 1, 2025 the boring contractor will be pulling the line along the yellow dotted line (see map) which will block pedestrian and ADA access to the north side of AA Red Emmerson Lab. Pedestrian and ADA access will be available from Washington Way. Accommodation available upon request.

For questions or comments on this closure, contact Chris Trine  at 541-737-3488.