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Oregon Route 46

Oregon Route 46 marker

Oregon Route 46
Route information
Maintained by ODOT
Length: 19.33 mi (31.11 km)
Existed: 1932 – present
Component
highways:
Oregon Caves Highway No. 38
Major junctions
West end: US 199 in Cave Junction
East end: Oregon Caves National Monument and Preserve
Highway system
OR 43 OR 47

Oregon Route 46 marker

Oregon Route 46 is an Oregon state highway that runs between the city of Cave Junction and the Oregon Caves National Monument and Preserve. OR 46 traverses the Oregon Caves Highway No. 38 of the Oregon state highway system.

OR 46 starts in Cave Junction, at an intersection with U.S. Route 199. It then heads east into the Siskiyou Mountains, terminating at a parking lot for the Oregon Caves National Monument and Preserve. A forest service road (Grayback Road, NF-4611) splits east from OR 46, eventually reaching the Rogue River Valley and Oregon Route 238.

The entire route is in Josephine County.


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