Consistency of the national road network: management Sections

All road sections constituting the national road heritage of metropolitan France in 2019. Each section has a status and is attached to a managing department.本数据集涵盖2019年构成法国本土国家级道路遗产的全部道路路段。每一路段均带有状态属性，并隶属于对应的管理部门。