New South Wales XPT
express passenger train in New South Wales, Australia

The XPT (short for Express Passenger Train) is a class of diesel-powered passenger train operated around eastern Australia built by Comeng and ABB. Based on the British Rail-designed High Speed Train (HST), each XPT set comprises a power car on each end and, between them, from four to seven passenger carriages.
The XPT was procured following a competitive tendering process, with an initial contract for 30 trainsets, comprising 10 power cars and 20 carriages, in March 1980. The design of the HST was substantially modified. Testing commenced in August 1981 and the first set entered service under the State Rail Authority during January 1982. The XPT proved to be considerably faster than existing trains, reducing the journey time between Sydney and Melbourne by up to two hours.
Throughout the 1980s, additional XPT sets were procured, permitting the launch of services such as the Northern Tablelands XPT and the Riverina XPT. An XPT fare surcharge was discontinued in May 1985. During the early 1990s, sleeping cars were procured, permitting the XPT to effectively take on overnight services such as the Sydney/Melbourne Express. There were also advanced plans made for additional XPTs to be produced for Thailand, but they were later abandoned.
The XPTs are operated by NSW TrainLink, running on long-distance regional and interstate North Coast, Main Western and Main Southern line services throughout New South Wales and interstate into Victoria and Queensland.
The trains have been subject to refurbishments and overhauls to permit their use into the twenty-first century.
Begin with the source’s own compact description: “New South Wales XPT” is express passenger train in New South Wales, Australia. The dossier treats that line as a proposition to test through South, Wales and express, not as a finished interpretation.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 9, 2026. The linked authority identifier is Q5177184. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1980, 1981, 1982 and 1985.
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