The Paris Métro, short for Métropolitain, is a rapid transit system serving the Paris metropolitan area in France. A symbol of the city, it is known for its density within the capital's territorial limits, uniform architecture and historical entrances influenced by Art Nouveau. The system is 245.6 kilometres (152.6 mi) long, mostly underground. It has 321 stations of which 61 have transfers between lines. Operated by the Régie autonome des transports parisiens (RATP), it has sixteen lines, numbered 1 to 14, with two lines, Line 3bis and Line 7bis, named because they used to be part of Line 3 and Line 7, respectively. Three lines are automated. Lines are identified on maps by number and colour, with the direction of travel indicated by the terminus.
The Lyon Metro is a rapid transit system serving Lyon Metropolis, France. First opened in 1974, it currently consists of four lines, serving 42 stations and comprising 34.4 kilometres (21.4 mi) of route. Part of the Transports en Commun Lyonnais (TCL) system of public transport, it is supported by two funiculars and a tramway network.
Paris Métro Line 11 is one of the sixteen lines of the Paris Métro. It links Châtelet to Rosny–Bois-Perrier in the northeastern suburbs. This line was one of the last to be put into service in 1935; it was then intended to replace the Belleville funicular tramway, which closed in 1924. The line is 11.7 km in length with 19 stations.
Créteil–L'Échat station is a station on Line 8 of the Paris Métro in the commune of Créteil. Situated in an open cut segment, it is the last exposed station on the Line 8 before going into central Paris. It is named for and located in the L'Échat business district.
The Île-de-France tramways is a network of modern tram lines in the Île-de-France region of France. Fourteen lines are currently operational, with extensions and additional lines in both construction and planning stages. Although the system mainly runs in the suburban regions of Paris, lines T3a and T3b run entirely within Paris city limits, while lines T2 and T9 start their routes within Paris' borders. While lines operate independently of each other and are generally unconnected, some connections do exist: between lines T2 and T3a, T3a and T3b, T1 and T5, T1 and T8, T8 and T11 Express, T3a and T9 and T6 and T10. However, the final design of the entire planned tram network is fairly integrated.
The Toulouse Metro is a rapid transit system serving Toulouse Métropole, France. It is the only metro system in Occitania. The city's public transport system was initially managed by the Société d'économie mixte des voyageurs de l'agglomération toulousaine, which was a company 80% owned by local government bodies and 20% privately owned. It has been managed by Tisséo Voyageurs, under the authority of Tisséo Collectivités, also named the Syndicat Mixte des Transports en Commun, an authority established by various local government bodies, since 2003.
The Lyon tramway comprises eight lines, seven lines operated by TCL and one by Rhônexpress, in the city of Lyon, France. The original tramway network in Lyon was developed in 1879; the modern network started operation in 2001.
Île-de-France tramway lines 3a and 3b are the first modern tramway in Paris proper since the 1937 closure of the previous comparable system. They are operated by the RATP and divided into two sections called T3a and T3b. The line is also known as the Tramway des Maréchaux because it follows the Boulevards of the Marshals, a series of boulevards that encircle Paris along the route of the former Thiers Wall. The boulevards are, with three exceptions, named for Napoleon's First Empire marshals (maréchaux); they were transformed by redevelopment works carried out during the two-and-a-half-year construction of the line, which opened on 16 December 2006 under the designation T3.
The Grand Paris Express is a project consisting of new rapid transit lines and the extension of existing lines being built in the Île-de-France region of France. The project comprises four new lines for the Paris Métro, plus extensions of the existing Lines 11 and 14. A total of 200 kilometres (120 mi) of new tracks and 68 new stations are to be added, serving a projected 2 million passengers a day.
Paris Métro Line 16 is one of four new lines of Grand Paris Express, a major expansion project of the Paris Métro. Currently under construction, the line will connect the suburbs north and east of Paris in the Seine-Saint-Denis department, and is planned to open in two phases in 2026 and 2028. Line 16 will be fully automated and fully underground.
Paris Métro Line 17 is one of four lines of the Grand Paris Express. It is planned to open in phases from 2026 through 2030. Sections will be above ground, including Parc des Expositions station.
Île-de-France tramway Line 13 Express is a suburban tram-train line in Yvelines, west of Paris, which opened on 6 July 2022. The line is operated by Transkeo T12-T13, a joint venture 51% owned by Keolis and 49% by SNCF Voyageurs, but operation will be taken over by RATP Cap Île-de-France by 2026.
The MF 19 is a class of rolling stock being built for the Paris Métro. It was ordered to replace existing trains on Lines 3, 3bis, 7, 7bis, 8, 10, 12 and 13, starting in 2025. It is being built by Alstom. Lines 3bis and 7bis will use 4-car trains, an upgrade from the current 3-car sets. Lines 3, 7, 8, 10, 12 and 13 will use 5-car sets.
– LAX Automated People Mover of the Los Angeles Metro opens between LAX and LAX Transit Center. [1] 
– Line B of the Brest Tramway Network opens between Porte de Plouzané and Porte de Guipavas. [2] 
– Tortona–Genoa High Speed Railway opens between Tortona and Genoa. [3] 
– Seohae Line of the Seoul Subway extends to Seohwaseongnamyang from Wonsi. [4] 
June 30 – Gebze Metro opens between Darıca and Gebze. [5] 
– Line 17 of the São Paulo Metro opens between São Paulo–Morumbi and Jabaquara. [6] 
– Xi'an–Chongqing High Speed Railway opens between Chongqing West and Ankang. [7] 
– Blue Line of the Namma Metro opens between Central Silk Board and Krishnarajapura. [8] 
– Metrorrey: Line 4 opens between Hospital Gine and Pablo G. Garza; Line 6 opens between Hospital Gine and Apodaca. [10] 
December 31– Johor Bahru–Singapore Rapid Transit System of the Singapore MRT opens between Woodlands Checkpoint and Johor Bahru. [16] 
– Line 1 of the Dhaka Metro opens between Hazrat Shahjalal International Airport and Kamalapur Railway Station. [17] 
– Line U4 of the Hamburg U-Bahn branches off to Horner Geest from Horner Rennbahn. [23] 
– Line 17 of the Moscow Metro opens between Bulvar Generala Karbysheva and Shelepikha. [28] 
– West Link Section of the West Coast Line opens between Centralen and Haga. [32] 
– Western Sydney Airport Line of the Sydney Metro opens between St Marys and Bradfield. [34] 
– Line U5 of the Vienna U-Bahn extends to Frankhplatz from Town Hall. [35] 
– Northlander reopens between Cochrane and Toronto. [37] 
– Crown Bridges Line of the Helsinki Tramway Network opens between Kruunuvuorenranta and Hakaniemi. [41] 
– South Line of the Jakarta LRT extends to Manggarai from Velodrome. [54] 
– Projected opening of the Auckland City Rail Link. [57] 
– Warsaw Metro M2 extends to Karolin from Bemowo.
– Murcia-Almeria High Speed Railway opens between Murcia and Almeria. [66] 
– Brown Line of the Taoyuan Metro opens between Taoyuan Main Station and Huilong. [70] 
– Merthyr Line of the South Wales Metro extends to Hirwaun from Aberdare. [75] 
