| Agenzia Mobilita Piemontese |
Turin |
| Area Metropolitana do Porto |
Porto |
| Athens Urban Transport Organization (OASA S.A.) |
Athens |
| Autoritat de Transport de Valencia |
Valencia |
| Autoritat Del Transport Metropolità |
Barcelona |
| Brussels Mobility |
Brussels |
| Bucharest-Ilfov Public Transport Intercommunity Development Association (TPBI) |
Bucharest |
| Centre for Budapest Transport |
Budapest |
| Consorci de Transports de Mallorca |
Palma de Mallorca |
| Consorcio de Transportes de Bizkaia |
Bilbao |
| Consorcio Regional de Transportes de Madrid |
Madrid |
| Helsingin seudun liikenne (HSL) |
Helsinki |
| Île-de-France Mobilités |
Paris |
| JUDU – Susisiekimo paslaugos |
Vilnius |
| Metropoolregio Rotterdam/Den Haag |
Rotterdam |
| Movia Public Transport |
Copenhagen |
| Region Stockholm |
Stockholm |
| Regionální Organizátor Pražské Integrované Dopravy |
Prague |
| Rhein-Main Verkehrsverbund GMBH |
Frankfurt |
| RUTER AS |
Oslo |
| Secretariat For Public Transport |
Belgrade |
| Sofia Urban Mobility Centre (SUMC) |
Sofia |
| SYTRAL mobilités |
Lyon |
| Thessaloniki Transport Authority SA (TheTA) |
Thessaloniki |
| Tisséo Collectivités |
Toulouse |
| Transport for Greater Manchester |
Manchester |
| Transport for London |
London |
| Transport for West Midlands |
Birmingham |
| Transportes Metropolitanos de Lisboa |
Lisbon |
| Verband Region Stuttgart |
Stuttgart |
| Verkehrsverbund Berlin-Brandenburg |
Berlin |
| Verkehrsverbund Ost-Region |
Vienna |
| Vervoerregio Amsterdam |
Amsterdam |
| Zarząd Transportu Miejskiego |
Warsaw |
| Zarzad Transportu Publicznego (ZTP) |
Krakow |
