Luxembourg City has a network of 31 bus routes, operated by the municipal transport authority, ''Autobus de la Ville de Luxembourg'' (AVL), partly subcontracted to private bus companies. There is also a free bus service linking the Glacis to Luxembourg station, the "Joker Line" for seniors, and a "City night network". A "Park & Ride"  scheme is operated by the city with five carparks connected to the bus network. In addition to AVL buses, CFL and RGTR operate regional buses to other locales in Luxembourg and nearby cities in Germany and France.