Current Members
The group consists of seven tram and light rail organisations located in seven cities and the group is currently growing. The current list of participating members is below.
The participating organisations are:
- Berliner Verkehrsbetriebe (Straßenbahn, Berlin)
- Trikken i Oslo (Sporveien, Oslo)
- Brussels Tramway (Société des Transports Intercommunaux de Bruxelles – STIB, Brussels)
- Light Rail Transit (MTR Corporation Limited, Hong Kong)
- Rio de Janeiro Light Rail (VLT Carioca, Rio de Janeiro)
- Dubai Tram (Roads and Transport Authority – RTA, Dubai)
- Toronto TTC (Toronto Transit Commission, Toronto)


Berlin BVG


Brussels STIB


Oslo Sporveien


Hong Kong MTR


VLT Carioca


Dubai RTA


Toronto TTC