Track sections
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资源简介：
Representation of the axis of public and private roads which bears the name on each of the sections.
该数据集表征了各路段均标注有名称的公共及私人道路轴线。
创建时间：
1994-01-01
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Representation of the axis of public and private roads which bears the name on each of the sections.
该数据集表征了各路段均标注有名称的公共及私人道路轴线。