Member of the Supervisory Board of RET, the main public transport operator in the Rotterdam metropolitan area (since 2011); and
tram | Tram | Double-decker tram | Australian Rail Tram and Bus Industry Union | York Place tram stop | Tram et bus de la CUB | Toby the Tram Engine | station Musée d'Aquitaine (Tram de Bordeaux) | Paddington tram depot fire | Glenelg Tram | Zhangjiang Tram | Z-class Melbourne tram | trolley (tram) | Tram Power | Tram et Bus de la CUB | ''Toby the Tram Engine'' | The ''Royal Tram'' used to convey Queen Elizabeth II | St Paul's tram stop | St Andrew Square tram stop | Songs from the 86 Tram | Soho Benson Road tram stop | Rotterdamse Elektrische Tram | Réunion Tram Train | Priestfield tram stop | New Addington tram stop | Melbourne tram route 86 | Melbourne tram route 57 | Melbourne tram route 3 | Hồ Tràm | Harrington Road tram stop |