Paris, France.
The first phase of T11 Express opens today (July 1st). It consists of 7 stations running east-west through the northern suburbs of Paris. T11 Express uses Alstom Citadis Dualis vehicles.
Two extensions from both ends are currently under planning. The eastern extension from Le Bourget will consist of 3 stations terminating at Noisy-le-Sec; expected opening is in 2024. The western extension from Épinay-sur-Seine will consist of 4 stations terminating at Sartrouville; expected opening is in 2027.
http://www.metro-report.com/news/news-by-region/europe/single-view/view/t11-express-opens-in-paris.html(In French):
http://www.leparisien.fr/info-paris-ile-de-france-oise/transports/epinay-le-bourget-le-t11-premier-tram-train-d-ile-de-france-entre-en-gare-30-06-2017-7101960.php 