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- Roads 40
- Forests and forestry 8
- Mountains--Oregon 4
- Bridges 2
- Rivers--Oregon 2
- Roads--Design and construction 2
- Valleys 2
- Automobiles 1
- Canyons 1
- Capes (Coasts) 1
- Cherry 1
- Coasts--Oregon 1
- Culverts 1
- Deers 1
- Finches 1
- Formations (Geology) 1
- Lakes--Oregon 1
- Mountains 1
- Orchards 1
- Roadkill 1