Rennes Metro

The Rennes Metro (French: Métro de Rennes; Breton: Metro Roazhon) is a rubber-tyred light metro system serving the city of Rennes in Brittany, France. Opened on 19 March 2002, it made Rennes the smallest city in the world to have a metro system from 2002 to 2008. Currently the system contains two lines, Line A and B. It has 28 stations and stretches 23.5 kilometres (14.6 mi), with the majority of its route underground. Line A connects Villejean and Poterie, passing the city center. It is based on the Siemens VAL (véhicule automatique léger or light automatic vehicle in English) technology. In 2023, approximately 145,000 trips a day were made on Line A, and 80,000 on Line B. A second line, Line B, was opened on 20 September 2022. It connects 15 stations, running north-east to south-west between Cesson-Sévigné and Saint-Jacques-de-la-Lande. Two of these stations are interchangeable with Line A, forming an x-shaped network. It is the first metro line in the world to use the NeoVal technology. Originally planned to open in 2020, the line suffered multiple delays, mainly due to the COVID-19 pandemic. After the opening of Line B, Rennes became the smallest city in the world with two metro lines.