The NSW TrainLink XPT (short for "eXpress Passenger Train") is a diesel powered long-distance passenger train used in regional New South Wales, Australia, and on main CountryLink routes including the interstate Sydney-Melbourne and Sydney-Brisbane services. It has been in service from 1982, and is based on the InterCity 125 High Speed Train (HST) from Britain. The HST, however, has a different colour scheme and has side engine coolers instead of top ones.