Tangentielle_Nord
Île-de-France tramway Line 11 Express
Tram line in Seine-Saint-Denis and Val-d'Oise, north of Paris
Île-de-France tramway Line T11 Express (known as the Tangentielle Nord and Tram Express Nord during the planning phase) is a suburban tram-train line in France. Opened in June 2017, it links Epinay-sur-Seine with Le Bourget, with planned extensions linking Sartrouville to Noisy-le-Sec. The line is operated by Transkeo, a joint venture 51% owned by Keolis and 49% owned by SNCF Voyageurs. The line is designated as an "express" tramway line, which means that the standard ticket t+ is not valid on it.