OR 126

OR 126
Name	OR 126
Type	State Highway
Location	Oregon
Length mi	204.63
Established	1932
Direction	A=West
Terminus A	Florence, Oregon
Direction B	East
Terminus B	Prineville, Oregon
Counties	Lane County, Oregon, Benton County, Oregon, Linn County, Oregon, Deschutes County, Oregon

OR 126

OR 126 is a state highway in Oregon that runs approximately west–east from Florence, Oregon on the Oregon Coast through Eugene, Oregon and across the Cascade Range to Prineville, Oregon. The route connects coastal communities, university towns, forested mountain corridors, and high desert regions, linking major transportation nodes such as Eugene Airport, Interstate 5, and U.S. Route 97. OR 126 serves as a primary corridor for freight, tourism, and regional commuting, intersecting with historic roads like U.S. Route 20 and modern arterials including Interstate 5 and U.S. Route 97.

Route description

The western segment begins at Florence, Oregon, near the mouth of the Siuslaw River, proceeding east through the Siuslaw National Forest corridor toward Eugene, Oregon. Approaching Eugene the route parallels rail lines operated by BNSF Railway and provides access to University of Oregon facilities, Autzen Stadium, and the Willamette River crossings connecting to downtown and Lane County, Oregon infrastructure. In Eugene the highway interchanges with Interstate 5 and shares alignments with Oregon Route 99 in urban sections before continuing northeast toward Creswell, Oregon and Pleasant Hill, Oregon.

East of Eugene, OR 126 traverses the McKenzie River and enters the Cascade foothills, passing through communities such as Mapleton, Oregon, Blue River, Oregon, and McKenzie Bridge, Oregon along the scenic McKenzie River National Recreation Trail corridor and near Mount Washington (Oregon). The mountain crossing includes the tunnel and winding grades associated with the Willamette Pass approaches and links recreation areas like Clear Lake (Oregon) and Gold Lake (Oregon).

Continuing east, the highway skirts the rim of the Deschutes National Forest and descends to the high desert basin around Redmond, Oregon and Bend, Oregon where it intersects U.S. Route 97 and provides connections to Central Oregon Regional Airport. From the Redmond/Bend area OR 126 proceeds northeast to Prineville, Oregon, integrating with county roads that serve the Ochoco National Forest and cattle ranching districts.

History

The corridor that became OR 126 has antecedents in 19th-century wagon routes used during Oregon Trail migrations and later timber transport to coastal ports like Florence. Early 20th-century state highway designations formalized the corridor; the numbered route system assigned the OR 126 designation in the 1930s amid statewide renumbering that also shaped U.S. Route 99 and U.S. Route 20. During the mid-20th century improvements paralleled expansion projects tied to the Bonneville Power Administration transmission work and Civilian Conservation Corps projects in the Siuslaw National Forest.

Major postwar upgrades included paving, bridge replacements influenced by federal funding under acts associated with Federal-Aid Highway Act of 1956 and state bond measures, and urban realignments in Eugene, Oregon to serve growing student and industrial populations tied to Willamette Industries and timber companies such as Weyerhaeuser. The 1990s and 2000s saw safety and capacity projects coordinated with agencies like the Oregon Department of Transportation and the Federal Highway Administration, particularly near Interstate 5 interchanges and in mountain avalanche-prone sections near McKenzie Bridge, Oregon.

Major intersections

- Western terminus at coastal US highways near Florence, Oregon and local ports. - Interchange with U.S. Route 101 corridor connections via coastal access roads. - Junction with Interstate 5 in the Eugene, Oregon metropolitan area near Autzen Stadium and Eugene Airport. - Concurrency segments and junctions with Oregon Route 99 and state arterials serving Lane County, Oregon. - Mountain crossings with connections to Oregon Route 242 and forest access roads serving Siuslaw National Forest and Deschutes National Forest. - Intersections with U.S. Route 97 and access to Bend, Oregon, Redmond, Oregon, and Central Oregon Regional Airport. - Eastern terminus at regional routes entering Prineville, Oregon and connections toward John Day, Oregon corridors.

Related routes and spurs

Several related state and county routes connect to the corridor, including spurs and alternate alignments that serve local communities and recreational areas. Notable connections include the spur links to Oregon Route 242 over McKenzie Pass, county routes serving Sisters, Oregon and the Ochoco National Forest, and business routes in Eugene, Oregon that tie into Oregon Route 99 and municipal streets near University of Oregon and Lane Community College. Freight and tourism traffic utilize feeder routes to regional centers like Bend, Oregon, Redmond, Oregon, Prineville, Oregon, and coastal ports such as Siuslaw River facilities.

Future developments and improvements

Planned projects focus on safety, capacity, and resilience to climate impacts, coordinated between Oregon Department of Transportation, county governments of Lane County, Oregon and Deschutes County, Oregon, and federal partners. Priorities include interchange modernization near Interstate 5 and U.S. Route 97 to support freight flows to ports and distribution centers, bridge seismic retrofits influenced by studies from U.S. Geological Survey, and timber access improvements in collaboration with the United States Forest Service. Urban sections in Eugene, Oregon are slated for multimodal upgrades to integrate transit services provided by agencies like LTD (Lane Transit District) and pedestrian improvements near Autzen Stadium and downtown cultural sites such as Hult Center for the Performing Arts.

Category:State highways in Oregon