|Service type||Passenger train|
|First service||29 November 1971|
|Current operator(s)||Transwa (since 2003)|
|Former operator(s)||WAGR (1971-1975)
WAGR Commission (2000-2003)
|Distance travelled||653 kilometres|
|Average journey time||6 hours 45 minutes|
|Service frequency||9 round trips per week|
|Track gauge||1,435 mm (4 ft 8 1⁄2 in)|
With the standard gauge line from Perth to Kalgoorlie due to open in mid-1969, the Western Australian Government Railways decided to replace The Westland overnight sleeper service on the Eastern Railway route with a daylight service to connect with the Trans Australian. The new service commenced on 29 November 1971, cutting the 653 kilometre journey time from fourteen to eight hours.
Built to take advantage of the generous loading gauge on the new line, they were the largest carriages ever built in Australia. They were the first trains in Australia to have at-seat catering. These held the record for the highest speed attained by an Australian train until bettered by a New South Wales XPT in September 1981.
The first entered service on 28 June 2004. The new railcars are capable of 200 km/h, but track conditions restrict their top speed to 160 km/h. Nonetheless they further reduced journey times to 6 hours 45 minutes.
- East Perth
- Hines Hill
- Moorine Rock
- Southern Cross
- Bonnie Vale
- Dunn, John (2010). Comeng A History of Commonwealth Engineering Volume 3 1966-1977. Rosenberg Publishing. pp. 77–91. ISBN 9781877058905.
- "Future prospects for the Prospector" Railway Digest October 1997 pages 18-19
- Cooke, David (1984). Railmotors and XPTs. Australian Railway Historical Society NSW Division. ISBN 0 909650 23 3.
- New 'world-class' Goldfields and Avon trains move closer Government of Western Australia 7 December 2000
- "WA Short Lines" Railway Digest February 2001
- Prospector enters new era The Golden Mail 2 July 2004
- Prospector Product Sheet UGL Rail
- Prospector Timetable Transwa
- 100th anniversary of rail link (History of the Eastern Goldfields railway, officially completed on 1 January 1897, to the present, including introduction of the Prospector train on 29 November 1971) Kalgoorlie Miner 1 January 1997, p. 2
- Higham, G J (2007). Marble Bar to Mandurah: A History of Passenger Rail Services in Western Australia. Bassendean, WA: Rail Heritage WA. ISBN 9780980392203.
- May, Andrew S.; Gray, Bill (2006). A History of WAGR Passenger Carriages. Midland, WA: Bill Gray. ISBN 0646459023.
Media related to Transwa Prospector at Wikimedia Commons