Concept | Meaning |
Road network | Refers to all the land traffic routes allowing the transport of motor vehicles. It consists of an interweaving of networks of different sizes and capacities. It has several sub classes: Highway, National road, Regional road, Provincial road, Communal road and Rural road |
Railway network | Refers to a set of railway lines, stations and various technical installation which allow the circulation of train. It has the following sub-classes: Train station, Technical installation, Railway, HTS line. |
Tramway network | Refers to the networks and lines operated by tramcars. This class has two sub-classes: Tramway and Tramway Station. |
Subway network | Refers to an electric railway network operating below the surface of the ground. This class has two sub-classes: Subway and Subway Station. |