Switzerland Tram Lines Under Construction — Active Extensions and New Streetcar Routes

Switzerland tram lines currently under construction. Active extensions, new streetcar routes and tram network expansion projects.

Switzerland tram and streetcar lines currently under active construction: new lines in cities without an existing network, extensions to serve new residential or commercial areas, and reinstatement of previously abandoned tram routes. Many cities are expanding tram networks as part of sustainable transport strategies — this map shows where that investment is physically taking shape. Data contributed to OpenStreetMap by local users reflects construction works visible on the ground.

Switzerland currently has 37 railway segments under construction including 35 railway and 2 tram.