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  SecondaryHighway

Sigma KEE - SecondaryHighway
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secondary highway
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Parents roadway Roadway is the subclass of LandTransitways that are areas intended for surface travel by self-powered, wheeled vehicles, excluding those that travel on tracks. Roadways have been at least minimally improved to enable the passage of vehicles. Roadways include dirt and gravelled roads, paved streets, and expressways.


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