Client List

Over its 28 year history, TDI has provided design services to many international companies such as:

AEA Technology, Alstom, AVE Rail Products, Babcock, Bombardier, Booz Allen and Hamilton, BTROS, CSR (China Southern Rail), Centro (Midland Metro), Clyde Engineering, Compin UK, English Heritage, Eon Productions (producers of the James Bond films), European Passenger Services, Evans Deakin Industries (EDI), Excil Electronics (lighting), First Group, Ford, GEC, Goninan, Interfleet Technology, Hitachi, Hyundai Rotem, Irish Rail, JCB, Jaguar Land Rover, JPA, KCRC (Hong Kong), London Underground, Manchester Tram Company, National Express, Morrison and Knudsen Corporation, MTRC (Hong Kong), Posco, PTC Melbourne, Queensland Rail, Thales, Railcare, RSSB, Serco, Severn Lamb, Siemens, SNC Lavalin, Speedo, Stagecoach, State Rail Authority NSW, Sydac, TNT, Transcal Rail, Transform Composites, TWR Rail, Unipart Rail, Vectus, Von Roll, Walkers, West Rail (Perth), Winstanley