State highways in Oregon

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Standard route signage in Oregon
Highway names
Interstates	Interstate nn (I-nn)
US Highways	U.S. Route nn (US nn)
State	Oregon Route nn (OR nn)
Named highways	xx Highway No. nn
System links
Oregon Highways Interstate US State Named Scenic

The state highway system of the U.S. state of Oregon is a network of highways that are owned and maintained by the Highway Division of the Oregon Department of Transportation (ODOT).