Public transit infrastructure companies' industry is constantly evolving and adapting to meet modern transportation needs. These companies offer various services including operating public bus routes, train systems, metro lines, tramways, and even provide intermodal solutions. They typically deal in commuter scheduling, selling tickets, implementing alert systems, and other transit-related services. These companies are not only confined to urban areas but also extend their services to rural communities. The industry is shifting focus towards sustainable and efficient transportation options, leveraging innovative technologies to provide reliable, transformative, and smart solutions.


Top 26 Public Transit Infrastructure Companies

1. Chicago Transit Authority

Transitchicago.com is the official website of the Chicago Transit Authority (CTA), providing information and services related to bus and train transportation in Chicago. It offers schedules, fares, maps, alerts, trackers, and other travel information to help commuters plan their trips.


2. RATP Dev

  • Website: ratpdev.com
  • Headquarters: Paris, Ile-De-France, France
  • Founded: 2002
  • Headcount: 10001+
  • LinkedIn

RATP Dev is a global transportation company that provides innovative solutions for mobility. With a team of over 27,000 passionate and innovative employees, we deliver safe, efficient, and sustainable transportation services to millions of passengers worldwide. From operating metro systems and tramways to managing bus networks and offering intermodal solutions, we are dedicated to improving the quality of life for both urban and rural communities.


3. ATAC SpA

ATAC is a mobility company based in Rome, Italy, providing transportation services to the public. They offer bus and tram services, selling tickets and passes to passengers. They also provide information on routes and schedules through their website. ATAC is regulated by the local government and operates under the direction and coordination of Rome Capitale.


4. Transports Metropolitans de Barcelona (TMB)

  • Website: tmb.cat
  • Headquarters: Barcelona, Barcelona, Spain
  • Founded: 1979
  • Headcount: 5001-10000
  • LinkedIn

TMB is a transport company based in Barcelona that offers a wide range of transport services, including metro, buses, and other modes of transport. They provide integrated tickets, multi-journal tickets, and visitor cards for tourists. TMB aims to provide sustainable and accessible mobility solutions for both residents and visitors of Barcelona.


5. Metro de Madrid, S.A.

  • Website: metromadrid.es
  • Headquarters: Madrid, Comunidad De Madrid, Spain
  • Founded: 1919
  • Headcount: 5001-10000
  • LinkedIn

Metro de Madrid is a transportation company that operates a metro system in Madrid, offering reliable and efficient transportation services to residents and visitors.


6. The Kowloon Motor Bus Company (1933) Limited

  • Website: kmb.hk
  • Headquarters: Lai Chi Kok, Hong Kong Island, Hong Kong
  • Founded: 1933
  • Headcount: 10001+
  • LinkedIn

Kowloon Motor Bus Co. (1933) Ltd (KMB) is a transportation company based in Hong Kong. It offers bus services for passengers across various routes in Kowloon and New Territories. KMB is committed to providing reliable and efficient transportation solutions to the residents of Hong Kong.


7. SPTrans

SPTrans is a transportation company based in São Paulo, Brazil. They operate terminals, corridors, and bus stops, providing transportation services for passengers in the city. They offer various services such as bus lines, ticketing systems, and accessibility programs.


8. Wiener Linien

The company wienerlinien.at offers transportation services in Vienna, Austria. They operate and maintain the public transportation systems including buses, trams, and subway trains. They provide reliable and efficient transportation options for the residents and visitors of Vienna.


9. Mbta

  • Website: mbta.com
  • Headquarters: Boston, Massachusetts, United States
  • Founded: 1897
  • Headcount: 5001-10000
  • LinkedIn

The Massachusetts Bay Transportation Authority (MBTA) is a transportation company that provides subway, bus, commuter rail, ferry, and paratransit services in Massachusetts. They offer a variety of transit modes to help individuals plan their journeys and navigate the transportation system.


10. Sound Transit

Sound Transit is a regional transit agency that provides convenient and accessible transportation services. They offer bus rapid transit, light rail, and commuter train services to help people commute easily and efficiently. They strive to create a vibrant and sustainable transportation system for the community.


11. Transport for London

  • Website: tfl.gov.uk
  • Headquarters: London, England, United Kingdom
  • Founded: 2000
  • Headcount: 10001+
  • LinkedIn

Transport for London (TfL) is a transportation authority responsible for the management of public transportation in London. TfL offers various transportation services including the London Underground, buses, trams, and river services.


12. Yarra Trams

YarraTrams is a company that operates and manages the tram network in Melbourne. They provide safe and efficient tram services, ensuring accessibility and comfort for passengers. YarraTrams offers timetables, routes, and ticketing information, as well as travel guides and safety measures. They also engage in community partnerships and prioritize sustainability efforts.


13. Transmilenio

TransMilenio is a company that provides public transportation services in Colombia. They offer a reliable and efficient bus rapid transit system to help commuters travel conveniently within the city.


14. Washington Metropolitan Area Transit Authority (WMATA)

  • Website: wmata.com
  • Headquarters: Washington, District Of Columbia, United States
  • Founded: 1967
  • Headcount: 10001+
  • LinkedIn

The Washington Metropolitan Area Transit Authority (WMATA) provides public transportation services in the Washington, D.C. metropolitan area. Their services include bus and rail transit, as well as accessibility options for people with disabilities. They offer SmarTrip® cards for fare payment and provide information on schedules, maps, and fares.


15. Arriva Group

  • Website: arriva.co.uk
  • Headquarters: Sunderland, North East, United Kingdom
  • Founded: 1938
  • Headcount: 10001+
  • Latest funding type: Acquired
  • LinkedIn

Arriva is a leading provider of passenger transport services in Europe, offering bus, train, tram, ferry, and car and bike sharing services. With operations in 14 European countries, Arriva delivers high-quality and cost-effective transportation solutions, serving millions of passengers annually.


16. Hamburger Hochbahn AG

  • Website: hochbahn.de
  • Headquarters: Hamburg, Hamburg, Germany
  • Founded: 1911
  • Headcount: 5001-10000
  • LinkedIn

Hochbahn.de is the official website of Hamburger Hochbahn AG, a transportation company that operates U-Bahn and bus services in Hamburg, Germany.


17. Bart

  • Website: bart.gov
  • Headquarters: Oakland, California, United States
  • Founded: 1957
  • Headcount: 1001-5000
  • Latest funding type: Grant
  • LinkedIn

BART (Bay Area Rapid Transit District) is a transportation company that provides rapid transit services in the San Francisco Bay Area. With a focus on efficiency and convenience, BART offers commuter rail services that connect various stations and cities in the region. The company delivers real-time information on train schedules, departures, and delays through its API and platform. BART aims to provide a reliable and seamless transportation experience for its customers.


18. Gvb

  • Website: werkenbijgvb.nl
  • Headquarters: Amsterdam, Noord-Holland, Netherlands
  • Founded: 1900
  • Headcount: 1001-5000
  • LinkedIn

GVB is a transportation company based in Amsterdam offering bus, tram, metro, and ferry services. They provide a diverse range of transport options for residents and visitors, ensuring efficient and reliable travel throughout the city.


19. Trensurb

  • Website: trensurb.gov.br
  • Headquarters: Porto Alegre, Rio Grande Do Sul, Brazil
  • Founded: 1980
  • Headcount: 501-1000
  • LinkedIn

Trensurb.gov.br is the website of Empresa de Trens Urbanos de Porto Alegre S.A., which operates and manages the urban train system in Porto Alegre, Brazil. The company provides transportation services to the public, offering convenient and reliable train journeys within the city. Their website provides information about schedules, fares, stations, and special services, as well as news and updates about the company's initiatives and projects.


20. Carris

  • Website: carris.pt
  • Headquarters: Lisboa, Alcântara, Portugal
  • Founded: 1872
  • Headcount: 1001-5000
  • LinkedIn

CARRIS is a transportation company that provides public passenger services. They offer bus and elevator services to various locations in the city. CARRIS is focused on promoting sustainable mobility and improving the quality of life in the city.


21. Coast Mountain Bus Company

  • Website: translink.ca
  • Headquarters: Surrey, British Columbia, Canada
  • Founded: 1999
  • Headcount: 1001-5000
  • LinkedIn

TransLink is a transportation agency that provides public transit services in Vancouver. They offer schedules, routes, and real-time bus information through their mobile app iBusVan.


22. Bmrcl

  • Website: bmrc.co.in
  • Headquarters: Bangalore, Karnataka, India
  • Founded: 2007
  • Headcount: 201-500
  • LinkedIn

BMRC is a company that provides metro rail services in Bangalore, India. It offers safe, efficient, and reliable transportation for the general public, reducing traffic congestion and promoting sustainable urban development.


23. Delhi Integrated Multi Modal Transit System Ltd. (DIMTS)

  • Website: dimts.in
  • Headquarters: Delhi, Delhi, India
  • Founded: 2007
  • Headcount: 501-1000
  • LinkedIn

DIMTS is a company offering comprehensive transport planning and management solutions. They specialize in toll collection, transport planning, fleet management, and intelligent transport systems. With expertise in railway lines, BRT operations, and metro rail, DIMTS aims to provide efficient and integrated transportation services. They cater to various industries and offer consultancy services for CNG and electric buses. DIMTS is committed to smart city initiatives and strives to enhance urban transport with their innovative solutions.


24. Metropolitano de Lisboa

Metrolisboa.pt is the official website of Metropolitano de Lisboa, the public transportation system serving the city of Lisbon, Portugal. The website provides information on planning travel, ticket types, customer service, and news updates. The company offers reliable and efficient metro services to facilitate convenient and comfortable travel for residents and visitors in Lisbon.


25. Kochi Metro Rail Ltd

Kochi Metro Rail Limited is a public transportation company based in Kochi, India. It offers modern metro rail services to the public, providing a convenient and efficient mode of transportation in the city.


26. Nobina A/S

Nobina is a leading operator in public transportation in the Nordics. They offer comprehensive transportation services and solutions for both individuals and businesses. With a focus on safety, efficiency, and customer satisfaction, Nobina aims to provide a seamless and comfortable travel experience.


Want to find more public transit infrastructure companies?


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