In Oregon, a bicycle is legally considered a vehicle, and the same Oregon road laws apply. Please “be seen” and practice safe riding. Vehicle traffic, farm equipment and narrow shoulders exist on many Oregon roads, and you may find that construction projects, traffic or other events may cause road conditions or signage to differ from the map results, ride descriptions and directions. For travel options plus weather and road conditions, visit tripcheck.com, call 511 (in Oregon only), 800.977.6368 or 503.588.2941. Routes listed on this website are for informational purposes and intended as a reference guide only.
At 180 feet in length, the Office Covered Bridge is the longest covered bridge in Oregon. It was constructed by the Westfir Lumber Company using triple timber beams to provide the strength required to carry heavy logging trucks. The bridge connects the lumber mill with the office (hence the name of the bridge). This bridge is one of only two covered bridges in Oregon constructed with triple truss members. Another distinctive feature of the bridge is a covered walkway on the side of the bridge, separate from the roadway. The mill burned in the early 1980s and the privately owned bridge was closed to public traffic River: North Fork Willamette River Length: 180 feet (55 m) Year Constructed: 1944 Nearest Town: Westfir Located at the north edge of the town of Westfir.