Route66_Historic_Alignments

Represents all known historic alignments of US Route 66 in the state of Oklahoma. Based on historical research using Oklahoma Department of Transportation records and other sources.本数据集涵盖俄克拉荷马州境内所有已知的美国66号公路历史路线走向。其构建基于依托俄克拉荷马州运输部（Oklahoma Department of Transportation）档案及其他相关资料开展的历史研究。