is a carriage shed-workshop, which provides storage, maintenance and tests of the rolling stock for the whole of network. The Central Control Centre is also located at the garage-workshop. Its operating hours are 05:15 AM to midnight (Sunday to Thursday), and until 03:00 AM (Friday and Saturday). In order to reduce costs, five of the 18 stations have short platforms. Long platforms are needed to use four-carriage trains instead of two in order to double the capacity of the line. As a result, 13 years after its opening the line is saturated - peak hour lasts longer and longer, and the opening of Line B (2007), Line E (2009) and various exclusive bus lanes will bring additional traffic flows on to Line A and suggests that the use of Line A will become increasingly uncomfortable. Short platforms are being lengthened and longer trains are expected to serve the whole line by late 2019. A northern extension to L'Union is also under study by the year 2030. The terminus station would be at Plaine des Monges. Metro: Line B This line has initially 20 stations on a route. It opened on 30 June 2007. Car parks have been built at Borderouge, and Ramonville stations. New bus stations have been built Borderouge, Université Paul Sabatier and Ramonville stations. In January 2006, the Mayor of Toulouse, Jean-Luc Moudenc called for a fast decision on a southern extension of Line B. This extension would include of line on viaduct, with a crossing of the Canal du Midi and the A61 autoroute, four stations and would terminate at Labège - Innopole. It would cost €330 million and be opened in 2019. This project has been shelved in favor of a third metro line. Tram: Lines T1 and T2 The Tramway Line T1 runs between Beauzelle and Toulouse-Arènes passing through Blagnac. It was to open in November 2010, but this was delayed by industrial action; instead it opened in December 2010. The line has 18 stops: - Arènes (Connection to Metro lines A and C) - Zénith - Cartoucherie - Casselardit - Purpan - Arênes Romaines - Ancely - Servanty - Guyenne - Pasteur - Relais - Marronniers - Patinoire - Grand Noble - Georges Brassens - Lycée - Beauzelle - Garossos Line T2 opened in 2015 as a branch of line T1. Both lines have a common section from southern terminus Palais de Justice to