Sections of the roadways of Nantes Métropole

Information related to the track sections of Nantes Métropole * * * * This dataset includes all sections of roadway in the territory. A section of roadway represents the pavement of a crossroads lane at crossroads. A lane with a central double carriageway, it will be materialised by 2 sections.南特都会区（Nantes Métropole）道路路段相关信息 * * * * 本数据集涵盖该辖区内全部道路路段。单段道路路段指代十字路口处单条车道的路面铺装范围。对于配备中央分隔双向车行道的车道，其覆盖范围将通过两段路段来表征。