Oregon oversize permit office
Oregon Department of Transportation, Commerce and Compliance Division (CCD) - Over-Dimension Permit Services. Call 503-373-0000, Monday through Friday, 7 a.m. to 5 p.m. (closed the third Wednesday of each month from 9 a.m. through 10 a.m.) Pacific time.
From Oregon's own pages, checked 2026-10-24. Fees and rules change: the state's page is the last word.
- How to get one
- Open a CCD account first, then order single-trip and annual permits yourself in ORION, by phone, or through a third-party agent.
- Single trip fee
- State administrative fee: $8.00 per annual or single-trip oversize/overweight permit (non-refundable); county roads may add a county administrative fee.Source
- Legal without a permit
- Width 8 feet 06 inches · Height 14 feet 00 inches · Length 60 Feet overall with a maximum 53 foot semitrailer (truck tractor and semitrailer on Group 1 highways) · Weight 80,000 pounds grossSource
- Superloads
- A superload is over 16 feet wide on Interstate and multi-lane state highways, over 14 feet wide on a state two-lane highway, over 17 feet high, or over 150 feet long.Source
When you can move
- Daylight
- Overwidth loads move in daylight: half an hour before sunrise to half an hour after sunset.Source
- At night
- At night, up to 12 ft wide on interstates (manufactured homes 10 ft), up to 10 ft on Route Map 2 green routes, and none on other routes; nothing over 12 ft.
- Weekends
- On summer weekends (Memorial Day to Labor Day, after noon Saturday and all Sunday), up to 14 ft only on interstates and authorized routes east of the Cascades; nothing on non-interstates west of the Cascades and nothing over 14 ft.
- Holidays
- New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, Christmas Day. No overwidth movement from noon the day before the holiday through the holiday; loads up to 14 ft may use authorized routes on the attached weekend days, but loads over 14 ft wait until half an hour before sunrise after the holiday (after the weekend when the holiday is on a Monday or Friday, or for Thanksgiving). Next datesSource
- Rush-hour curfews
- 3 in Oregon, such as Portland, Salem, Eugene, Grants Pass, Medford urban areas: Business days 7-9 a.m. and 4-6 p.m.: no loads over 12 ft on non-interstates, I-5 between Washington and OR217, or I-5 exits 24-33; no loads over 14 ft on any highway. All of them