Oregon Route 452

Oregon Route 452
Route 452 highlighted in red
Route information
Maintained by ODOT
Length	2.75 mi[1] (4.43 km)
Existed	2003–present
Major junctions
West end	OR 201 near Adrian
Major intersections	OR 454 near Adrian
East end	State Line Road at Idaho state line
Location
Country	United States
State	Oregon
Highway system
Oregon Highways Interstate US State Named Scenic
← OR 451 → OR 453

Oregon Route 452 (OR 452) is an Oregon state highway running from OR 201 near Adrian to State Line Road at the Idaho state line. OR 452 is known as the Parma Spur No. 489 (see Oregon highways and routes). It is 2.75 miles (4.43 km) long and runs east–west, entirely within Malheur County.

OR 452 was established in 2003 as part of Oregon's project to assign route numbers to highways that previously were not assigned, and, as of July 2018, was unsigned.