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ORoads - http://www.angelfire.com/or3/oroads/
Historic facts, exit lists, and construction project information. |
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Oregon Department of Transportation - http://www.oregon.gov/ODOT/
Current structural design, construction support, inspection and maintenance engineering of all State highway structures. |
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Northwest Highways - http://nwhighways.amhosting.net/
Information and photos on roads in Washington, Oregon, Idaho, and northern California. |