North America Tram Lines Under Construction — Active Extensions and New Streetcar Routes

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

North America 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 from local OpenStreetMap contributors reflects construction works visible on the ground.