Oregon Route 46

For the unsigned Highway 46, see Necanicum Highway. For the former unsigned Highway 46, see East Portland-Oregon City Highway.
Oregon Route 46 marker
Oregon Route 46
Map
Route 46 highlighted in red
Route information
Maintained by ODOT
Length19.33 mi[1] (31.11 km)
Existed1932–present
Component
highways		Oregon Caves Highway No. 38
Major junctions
West end US 199 in Cave Junction
East endOregon Caves National Monument and Preserve
Location
CountryUnited States
StateOregon
CountyJosephine
Highway system
← OR 43→ OR 47

Oregon Route 46, also known as Caves Highway, 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.[2]

The two-lane road is paved with asphalt along its entire length.

  1. ^ Cite error: The named reference OR Straightline Charts was invoked but never defined (see the help page).
  2. ^ Road Inventory and Classification Services Unit. "2012 Cross Reference Table of Highway Route Number to State Highway Number" (PDF). Transportation Development Division, Oregon Department of Transportation. Retrieved September 28, 2016.