750 V DC railway electrification

Rapid transit system in São Paulo, Brazil

rapid transport system of Berlin, Germany

rapid transit railway in Athens, Greece

metro system in Finland

Rapid Transit Train in Dubai, United Arab Emirates

mass rapid transit system in Singapore

rapid transit system in Stockholm, Sweden

rapid transit railway in Munich, Germany

subway transport in Vienna, Austria

Milan Subway System

Washington, D.C. rapid transit system

automated light metro system in the Greater London, England

The Mass Transit Railway system, known locally by the initialism MTR, is a rapid transit system in Hong Kong and the territory's principal mode of railway transportation. Operated by the MTR Corporation (MTRCL), it consists of heavy rail, light rail and feeder bus services, centred around a 10-line rapid transit network, serving the urbanised areas of Hong Kong Island, Kowloon, and the New Territories. The system encompasses of railways, as of December 2022, with 179 stations—including 99 heavy rail stations, 68 light rail stops and 1 high-speed rail terminus.

rapid transit system of Oslo, Norway

rapid transit railway in Copenhagen, Denmark

rapid transit railway in Amsterdam, Netherlands

Rapid transit system in Cairo, Egypt

rapid transit system in Bucharest, Romania

rapid transit railway in Buenos Aires, Argentina

London Underground line

rapid transit railway in Lisbon, Portugal

rapid transit system in Rotterdam, Netherlands

rapid transit system located in Taipei, Taiwan

light rail system in Jerusalem, Israel

rapid transit system in Santiago, Chile

rapid transit system

Subway system in Ankara, Turkey

rubber-tired metro system in Montreal, Quebec

rapid transit system of Seville, Spain

Tramlink, previously Croydon Tramlink and currently branded as London Trams, is a light rail tram system serving Croydon and surrounding areas in South London, England. It is the first operational tram system serving the London region since 1952. Tramlink is managed by London Trams, a public body part of Transport for London (TfL), and has been operated by FirstGroup since 2017. It is one of two light rail networks in Greater London, the other being the Docklands Light Railway. Tramlink is the fourth-busiest light rail network in the UK behind the Docklands Light Railway, Manchester Metrolink

rapid transit system in Kolkata

rapid transit system in Osaka, Japan

rapid-transit railway in Toulouse, France

rapid-transit railway in Genoa, Italy

automated rapid transit system in Metro Vancouver, Canada

Urban rail transit system serving Los Angeles County, California, United States

rapid transit system in İzmir, Turkey

rapid transit line in Paris, France

metro system

Subway route in the French capital

railway system in Hanoi, Vietnam

elevated rapid transit system in the Bangkok Metropolitan Region

Subway route in the French capital

Subway route in the French capital

tram system in Germany

Subway route in the French capital

metro system

rapid transit system serving the Bangkok Metropolitan Region in Thailand

metro system

Luas (, Irish: ; meaning 'speed') is a tram system in Dublin, Ireland. There are two main lines: the Green Line, which began operating on 30 June 2004, and the Red Line which opened on 26 September 2004. Since then, the red line has been extended and split into different branches further out of the city and the green line has been extended north and south as a single line. Since the northern extension of the green line in 2017, the two lines intersect in the city centre. The system now has 67 stops and of revenue track, which in 2024 carried 54 million passengers, an increase of 12% compa

light rail system in Porto, Portugal

metro system in Yokohama, Japan

light rail and tram system in Greater Manchester, England

rapid transit system in Bengaluru, Karnataka, India

rapid-transit rail system in Miami, Florida

rapid-transit railway in Brescia, Italy

tram system of Athens, Greece

railway line in London

tram system in Oslo, Norway

tram system of Helsinki, Finland