Gare de Paris-Saint-Lazare is one of the train departure stations in Paris. It is located in the 8th arrondissement of northwest Paris and contains a variety of rail services and urban rail services such as the Paris Metro. , Regional Express Rail RER, Transilien Railway, Inter-provincial Train (TER), etc. At present, Saint-Lazare station is the busiest railway station in Paris, and its traffic is second only to the North Station of Paris.
Saint-Lazare station is the starting point for the network of the northwestern part of Paris and the western suburbs. Passengers can take the trains to the western suburbs of Paris. The domestic train lines at Lazar station are relatively small, mainly leading to Upper Normandy, and there is no international train service.
There is a corresponding underground station on the ground floor of Saint-Lazare station in Paris, and the corresponding RER station - Osman Saint-Lazare station. The RER station connects to another RER station in the southeast by the underground passage - the Oberoi station, two RER stations and multiple subway stations are connected by underground passages to form a huge underground transit hub. In this hub, passengers can transfer to metro lines 3, 7, 8, 9, 12, 13 and 14, as well as the RER A and RER E lines to and from the city and suburbs of Paris. In addition, there is a corresponding bus stop on the ground of the station, which is convenient for passengers to take various bus lines to all parts of Paris.