Level of public transport services in the 68 Grand Paris Express station neighbourhoods by 2030

The map shows the level of public transport services by 2030 in the 68 Grand Paris Express station hubs. The level of services is expressed in terms of the type and number of connections with the Grand Paris Express, thus creating 5 levels of services: hubs providing access to airports and TGV stations, those providing connections with at least 2 heavy public transport lines (Transilien, RER, Metro, Tram Express), those with a single heavy public transport line, those connecting with a tramway or TCSP network (public transport on reserved routes such as top level bus services - Bus à Haut Niveau de Service -), and those offering just one connection with the bus network.