Aarhus Letbane
Abu Dhabi Metro
Abuja Metro Rail
Achinsk Tramway
Adana Metro
Addis Abeba Light Rail Transit (AA-LRT)
Al Sufouh Tram
Alacant Light Rail
Alexandria Passenger Transport Authority (APTA)
Almaty Tramway
AMAT Palermo SpA
Angarsk Tramway
Angers Tramway - Angers Loire Métropole (ALM)
Annaba Tram
Antalya Tramway
ATAC SpA Azienda per la mobilità
Augsburger Verkehrsgesellschaft mbH (AVG)
Avdiivka Tramway
Avignon Tramway
Aziendà Mobilita e Trasporti, Genova
Azienda Napoletana Mobilita SpA (ANM)
Azienda Trasporti di Messina
Azienda Trasporti Milanesi SpA (ATM)
Barnaul Tramway
Basler Verkehrs-Betriebe (BVB)
Berliner Verkehrsbetriebe GmbH (BVG)
Bernmobil
Biysk Tramway
Blackpool Transport Services Ltd (BTS)
BLT Baselland Transport AG
Bochum-Gelsenkirchener Straßenbahnen AG (Bogestra)
Braunschweiger Verkehrs-AG (BSVG)
Bremer Straßenbahn AG (BSAG)
Brest Tramway
Brussels Transport (STIB / MIVB)
Budapest Transport Zrt (BKV)
Buffalo Metro Rail
BursaRay
Bybanen
Calgary Transit (CT)
Carris
Casablanca Transports en Site Aménagé SA
Central (Rio de Janeiro)
Changchun Rail Transit Corp (CRT)
Charlotte Area Transit System (CATS)
Chelyabinsk Tramway
Chemnitzer Verkehrs-Aktiengesellschaft (CVAG)
Cherepovets Tramway
Cheryomushki-Sayanogorsk Tramway
Christchurch Tramway
Cincinnati Bell Connector Streetcar
Citybahn GmbH
Clermont-Ferrand guided transit
Cochabamba Light Rail (Mi Tren)
Colombo Light Rail
Communauté Urbaine de Bordeaux (TBC)
Compagnie des Transports Strasbourgeois (CTS)
Concessionária do VLT Carioca SA
Constantine Tramway
Cottbusverkehr GmbH (CBV)
Dalian Rapid Transit (DRT)
Dallas Area Rapid Transit (DART)
Danhai Light Rail Transit System
DC Streetcar
De Lijn Antwerpen
De Lijn Oost Vlaanderen
Debreceni Közlekedési Zártköruen Muködo Részvénytársaság
Denver Regional Transportation District
Dessauer Verkehrs GmbH (DVV)
DniproTramway
Docklands Light Railway Ltd (DLR)
Doha Metro
Donetsk Tramway
Dopravní podnik hlavního mesta Prahy as (DPP)
Dopravní podnik měst Liberce a Jablonce (DPMLJ)
Dopravni podnik mesta Brna as
Dopravni podnik mesta Olomouce as (DPMO)
Dopravni podnik Ostrava as (DPO)
Dopravný podnik Bratislava as
Dopravny podnik mesta Košice
Dortmunder Stadtwerke AG (DSW21)
Douala Light Rail
Dresdner Verkehrsbetriebe AG (DVB)
Druzhkivka Tramway
Duisburger Verkehrsgesellschaft AG (DVG)
Edinburgh Trams Ltd
Edmonton Transit
El Paso Streetcar
Eltrans Botosani
Entreprise du Metro d’Alger
Erfurter Verkehrsbetriebe AG (EVAG)
Erzurum Tramway
Eskisehir Light Rail Transportation Co
Ferrocarrils de la Generalitat Valenciana (FGV)
Freiburger Verkehrs AG (VAG)
Gaziantep Tramway
Gdanskie Autobusy i Tramwaje (GAiT)
Geraer Verkehrsbetrieb GmbH (GVB)
GoldLinQ
Görlitzer Verkehrsbetriebe GmbH (GVB)
Göteborgs Spårvägar AB (GS)
GoTriangle
GPP Osijek
Gråkallbanen
Granada Light Rail
GRAS Sarajevo
Greater Cleveland Regional Transit Authority (GCRTA)
Gruppo Torinese Trasporti SpA (GTT)
GSP Beograd
Guangzhou Metro Corp (GZMTR)
Guangzhou Tram Corp
GVB Amsterdam
Hakodate-shi Kigyo Kyoku Kotsu-bu
Halberstädter Verkehrs-GmbH (HVG)
Hallesche Verkehrs AG (HAVAG)
Hampton Roads Transit (HRT) - The Tide
Hankai Denki Kido
Hanoi Light Rail
HEAG mobilo GmbH
Helsingin kaupungin liikennelaitos (HKL)
Hiroshima Dentetsu
Hiroshima Kosoku Kotsu (Astram Line)
Holding Graz Linien (HGL)
Hong Kong Tramways Ltd
Horlivka Tramway
HTM Personenvervoer NV
Huai’an Tram
Hudson-Bergen Light Rail (NJ Transit)
Hurontario LRT
Innsbrucker Verkehrsbetriebe und Stubaitalbahn GmbH (IVB)
ION Light Rail
Irkutsk Tramway
Istanbul Ulasim AS (IUAS)
Izhevsk Tramway
Izmir Metro AS
Izmit Akçaray Tramway
Jenaer Nahverkehr GmbH
Jerusalem Light Rail Transit (JRLT)
Kagoshima-shi Kotsu Kyoku
Kaliningrad Tramway
Kamianske Tramway
Kano Light Rail
Kansas City Streetcar Authority (KCSA)
Karaganda Tramway
Kasseler Verkehrs Gesellschaft AG (KVG)
Kayseray
Kazan Tramway
Keifuku Denki Tetsudo
Kemerovo Tramway
Keolis Downer
Khabarovsk Tramway
Kharkiv Tramway
Kölner Verkehrs-Betriebe AG (KVB)
Kolomna Tramway
Konotop Tramway
Konya Rayli Sistem Müdürlügü
Krasnodar Tramway (MUP KTTU)
Krasnotur'insk Tramway
Krasnoyarsk Tramway
Kryvyi Rih Tramway
Kumamoto-shi Kotsu Kyoku
Kursk Tramway
Kyiv Tramway
Lagos Metropolitan Area Transport Authority
Le Mans Setram
Le Tram Dijon
Le Tram Grand Besançon
Le Tramway du Pays d’Aubagne et de l’Étoile
Leipziger Verkehrsbetriebe (LVB) GmbH
Limmattalbahn AG
Linz Linien GmbH
Lipetsk Tramway
London Trams
Los Angeles Metro
Luas
Luhansk Tramway
Luxtram SA
Lviv Municipal Enterprise
Madrid Light Rail
Magdeburger Verkehrsbetriebe GmbH
Magnitogorsk Tramway
Mainzer Verkehrsgesellschaft mbH (MVG)
Manchester Metrolink
Manyo-sen
Mariupol Tramway
Maryland Transit Administration (MTA)
Mass Rapid Transit Bureau Kaohsiung City
Massachusetts Bay Transportation Authority (MBTA)
Memphis Area Transit Authority (MATA)
Mengzi City Tramway
Mersin Metro
Metro 5 SpA
Métro de Lille (Ilevia)
Métro de Lyon
Metro de Málaga
Metro do Porto SA
Metro Express
Metro Jeddah Co
Metro Streetcar
Metro Transit (Minnesota)
Metro Transit (St Louis)
Metro Transportes do Sul (MTS)
MetroCagliari
Metrocentro de Sevilla
Metrofor
Metropolitan Atlanta Rapid Transit Authority (MARTA)
Metropolitano de Tenerife SA
Metrorail (Houston)
Metrorail (Manila)
MetroRio
Metrorrey
MetroSassari
Metrostar Express – Manila MRT 3
Metrotramvia di Cosenza
Metrotranvía
Metrovias
Miejskie Zaklady Komunikacyjne Sp zoo
Milwaukee Streetcar
MinskTrans
Miskolc Városi Közlekedési Zrt
moBiel GmbH
Molochne Tramway
Mosgortrans GUP
Mostaganem Tram
Mozyr Tramway
MPK Krakow
MPK Lodz
MPK Poznan Sp zoo
MPK w Czestochowie Sp zoo
MPK Wroclaw
MTR Corp, Hong Kong
Mulhouse Tramway
Münchner Verkehrsgesellschaft mbH (MVG)
Murcia Tramway
Mykolaiv Tramway
MZK Gorzów Wielkopolski
MZK Grudziadz
MZK Torun
Naberezhnye Chelny Tramway
Nagasaki Electric Tramway
Nahverkehr Schwerin GmbH (NVS)
Naumburger Straßenbahn GmbH
New Orleans Regional Transit Authority (NORTA)
Newark Light Rail
Newcastle Light Rail
Nizhnekamsk Tramway
Nizhni Novgorod Tramway
Nizhny Tagil Tramway
Norrköping Tramway
North County Transit District (NCTD)
Nottingham Express Transit (NET)
Novocherkassk Tramway
Novokuznetsk Tramway
Novopolotsk Tramway
Novosibirsk Tramway (GET MKP)
Novotroitsk Tramway
NTA Tel Aviv Metro
Nuevo Tren de la Costa SA
Nur-Sultan (Astana) LRT
Odense Letbane
Odesa Tramway
Okayama Electric Tramway
Oklahoma City Streetcar
Omsk Tramway
Opérateur de Transport en Wallonie (OTW)
Oran Light Rail
Orange County Transportation Authority (OCTA)
Orsk Tramway
Oryol Tramway
Osinniki Tramway
Ottawa Rapid Transit
Ouargla Tramway
Pavlodar Tramway
Penang Rapid Transit
Perm' Tramway
Plauener Straßenbahn GmbH
Plzenské mestské dopravní podniky as (PMDP)
Port Authority of Allegheny County
Portland Streetcar
Prokop'yevsk Tramway
Public Transport Services Division, Adelaide (PTS)
Puebla Tram-Train
Purple Line Transit Partners (PLTP)
Pyatigorsk Tramway
Pyongyang Transport Authority
Qingdao Tram
QLine
Rabat-Salé Tramway
Regia Autonoma de Transport Bucuresti (RATB)
Regia Autonoma de Transport Public Iasi
Regia Autonoma de Transport Timisoara
Regia Autonoma de Transport Urban de Calatori Cluj-Napoca (RATUC)
Regia Autonome de Transport Craiova
Regia de Transport Public Ploiesti
Régie Autonome des Transports Parisiens (RATP)
Régie des Transports de Marseille (RTM)
Regionalverkehr Sächsische Schweiz-Osterzgebirge GmbH (RVSOE)
Regiotram Utrecht
Reims Tramway
RET Public Transport
Rheinbahn AG
Rhein-Neckar-Verkehr GmbH (RNV)
Rhônexpress
Rigas Satiksme (RS)
River Line
Rostocker Straßenbahn AG (RSAG)
Rostov na Donu Tramway
Ruhrbahn GmbH
Saarbahn GmbH
Sacramento RTD (SacRT)
Saitama New Shuttle
Salavat Tramway
Samara Tramway
Samarkand Tramway
Samsun Tramway
San Diego Metropolitan Transit System (MTS)
San Francisco Municipal Transportation Agency (SFMTA)
Santa Clara Valley Transportation Authority (VTA)
Santos Light Rail
Sanya Tramway
Sapporo City Transportation Bureau
Saratov Tramway
SC Compania de Transport Public Arad SA
SC Oradea Transport Local SA
Schöneicher-Rüdersdorfer Straßenbahn GmbH (SRS)
Seattle Streetcar
Semitag (Grenoble)
Servicio de Transportes Eléctricos de la Ciudad de Mexico
Sétif Tramway
Sheffield Supertram
Shenyang Metro Co Ltd (SYM)
SIA Liepajas Tramvajs
Sidi Bel Abbès Tramway
Sistema del Tren Electrico Urbano (Siteur)
Smolensk Tramway
Sociedade de Transportes Colectivos do Porto SA
Société des Transports de Tunis (Transtu)
Sofia Elektrotransport EAD
Sound Transit
Southeastern Pennsylvania Transportation Authority (SEPTA)
Spårväg Lund
Sporveien Oslo
St Petersburg Express Tramway (TKK)
St Petersburg Tramways (GET)
Stadtbahn Regensburg
Städtische Verkehrsbetriebe Zwickau GmbH (SVZ)
Stadtverkehrsgesellschaft mbH Frankfurt/Oder (SVF)
Stadtwerke Oberhausen AG (STOAG)
Stadtwerke Verkehrsgesellschaft Frankfurt am Main mbH (VGF)
Staryi Oskol Tramway
Statheres Sygkoinonies SA (STASY)
Storstockholms Lokaltrafik AB (SL)
Strausberger Eisenbahn GmbH
Stuttgarter Straßenbahnen AG (SSB)
Sun Link Streetcar
Suzhou New District Tram Co
SWB Bus und Bahn
SWK Mobil GmbH
SWU Verkehr GmbH
Sydney Light Rail
Szegedi Közlekedési Tarsasag
Taganrog Tramway
Tallinna Trammi-ja Trollibussikoondis AS
Tampere Light Rail
TAN Nantes
TEC Charleroi
Teco Line Streetcar System
Temirtau Tramway
The Loop Trolley Co
Thüringerwaldbahn und Straßenbahn Gotha GmbH (TWSB)
Tianshui Light Rail
Tisséo Réseau Urbain (Toulouse metro)
TL Lausanne
Tomsk Tramway
Toronto Transit Commission (TTC)
Tosa Electric Railway
Tours Métropole Val de Loire
Toyama Light Rail
Tram di Firenze SpA
Tramvaju Uznemums Daugavpils
Tramvia Metropolità SA / Tramvia Metropolità del Besòs SA (TRAM)
Tramvie Elettriche Bergamasche
Tramwaje Elblaskie
Tramwaje Slaskie SA
Tramwaje Szczecińskie Sp zoo
Tramway d’Orléans
Tramway de Caen
Tramway de Nancy
Tramway de Nice
Tramway de Rouen
Tramway de Saint-Etienne
Tramway du Havre
Transport Canberra (CMA)
Transports de l’Agglomération de Montpellier (TaM)
Transports Publics Genevois (TPG)
Transvilles (Tramway de Valenciennes)
Tranvia Bilbao
Tranvía de Cuenca
Tranvía de Jaén
Tranvia di Mestre
Tranvia di Padova
Tranvía Metropolitano de la Bahía de Cádiz
Tranvia Parla
Tranvías de Zaragoza
Trieste Trasporti SpA
TriMet
Tula Tramway
Tver Tramway
Ufa Tramway
Ulan-Ude Tramway
Ul'yanovsk Tramway
Usol'e-Sibirskoe Tramway
Ust-Ilimsk Tramway
Ust-Kamenogorsk Tramway
Üstra Hannoversche Verkehrsbetriebe AG
Utah Transit Authority (UTA)
Utsunomiya Light Rail
VAG Verkehrs-Aktiengesellschaft Nürnberg (VAG)
Valley Metro Rail Inc
VBG Verkehrsbetriebe Glattal AG
Verkehrsbetriebe Brandenburg an der Havel GmbH (VBBr)
Verkehrsbetriebe Karlsruhe GmbH (VBK)
Verkehrsbetriebe Nordhausen GmbH
Verkehrsbetriebe Zürich (VBZ)
Vinnytsia Tramway
ViP Verkehrsbetrieb Potsdam GmbH
Vitebsk Tramway
Vitoria-Gasteiz Tramway
Vladikavkaz Tramway
Vladivostok Tramway
VLT Cuiabá
Volchansk Tramway
Volgograd Tramway
Volzhskii Tramway
Voronezh Tramway
West Bengal Transport Corp Ltd (CTC)
West Midlands Metro
Wiener Linien GmbH & Co KG
Wiener Lokalbahnen AG (WLB)
Woltersdorfer Straßenbahn GmbH
Würzburger Straßenbahn GmbH (WSB)
Yaroslavl' Tramway
Yarra Trams
Yekaterinburg Tramway
Yenakiieve Tramway
Yevpatoria Tramway
Zagreb City Holding Ltd (ZET)
Zaporizhia Tramway
Zarzad Transportu Miejskiego (ZTM)
Zhuhai Urban Transportation Co Ltd
Zhytomyr Tramway
ZKM Olsztynie
Zlatoust Tramway