Paris
Railways

A central hub of the national rail network, Paris's six major railway stations (Gare du Nord, Gare de l'Est, Gare de Lyon, Gare d'Austerlitz, Gare Montparnasse, Gare Saint-Lazare) and a minor one (Gare de Bercy) are connected to three networks: high-speed rail lines (TGV, Eurostar, Intercity Express, Frecciarossa), normal speed trains (Intercités, Intercités de nuit, Nightjet, TER), and the suburban rails (Transilien). The Transilien is the commuter rail network serving Paris region, through 9 lines, 392 stations and 1,294 km (804.1 mi) of rails.

Since the inauguration of its first line in 1900, Paris's Métro network has grown to become the city's most widely used local transport system. In 2015, it carried about 5.23 million passengers daily. There are 16 lines, 320 stations (404 stops) and 245.6 km (152.6 mi) of rails. Superimposed on this is a ' regional express network ', the RER, whose five lines, 257 stops and 602 km (374 mi) of rails connect Paris to more distant parts of the urban area. With over 1.4 million passengers per day RER A is the busiest metro line in Europe. The Paris region is served by a light rail network, the tramway. Opened since 1992, fourteen lines are operational. The network is 186.6 kilometres (115.9 mi) long, with 278 stations.
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