Mount Newman railway
|Mount Newman railway|
CM40-8Ms at Port Hedland in August 2003
|Locale||Pilbara, Western Australia|
|Opening||22 January 1969|
|Line length||426 km (264.70 mi)|
|Track gauge||1,435 mm (4 ft 8 1⁄2 in)|
The Mount Newman railway, owned and operated by BHP Billiton, is a private rail network in the Pilbara region of Western Australia built to carry iron ore. It is one of two railway lines the group operates in the Pilbara, the other being the Goldsworthy railway.
In addition to the BHP Billiton network, there are two more independent iron ore rail lines in the Pilbara. One is operated by Rio Tinto, the Hamersley & Robe River railway, while the other, operated by the Fortescue Metals Group, is the Fortescue railway.
The Mount Newman railway runs for 426 kilometres, from Newman to Port Hedland and is one of Australia’s longest private railways. The line, alongside with its spur lines to Mount Whaleback, Orebodies 18, 23 and 25, Jimblebar, Yandi and Area C, services the iron ore mines at Newman. It has the longest and heaviest trains in the world. The railway line was officially opened on 22 January 1969 by David Brand.
Voice and data communications utilise a digitally trunked P25 VHF radio system and SDH transmission via either fiber or microwave linked repeater sites. The vast majority of remote repeater sites are solar powered with generator backup. The system is maintained by BHP Billiton Rail Communication Technicians based out of Port Hedland's Nelson Point and Newman. All track side infrastructure such as wheel scanners, signals, switch motors, telemetry data and monitoring devices are solar powered and are monitored and controlled out of Nelson Point and the Perth Operations Center.
The rail journey from Newman to Port Hedland typically takes about eight hours. The 248 wagon trains are 2.63 kilometres long with each wagon carrying up to 126 tonnes.
On 21 June 2001, the line broke the world record for the heaviest train as well as the longest train when a train weighing 99,734 tons and formed of 682 wagons ran for 275 kilometres between Yandi and Port Hedland. The train was 7.3 kilometres long, carried 82,000 tons of iron ore and was hauled by eight GE AC6000CW locomotives.
To operate services Mount Newman received its first Alco 636 locomotives in June 1968. A total of 54 (5452-5505) had been purchased by December 1977 with 33 manufactured by AE Goodwin and 21 by Commonwealth Engineering.
In January 1987 the first of eight (5506-5513) to be rebuilt by A Goninan & Co, Welshpool as CM36-7s was delivered. These were withdrawn in 1999. Two (5507/08) were overhauled by United Group and leased to Pilbara Rail until withdrawn in 2009.
These were followed by a further 34 (5634-5645, 5648-5669) that were rebuilt as CM40-8Ms. To save costs three (5663-5665) were built without cabs, however this compromised operational efficiency so they were retrofitted.
Between September 1988 and December 1988 A Goninan & Co manufactured four new CM39-8s (5630-5633). These were later upgraded to CM40-8s. These were followed in November 1992 by two CM40-8s (5646-5647).
In 1999 eight Electro Motive Diesel AC6000CWs (6070-6077) were purchased. With a power output of 4660 kW these are the most powerful locomotives in Australia. These were withdrawn in 2013.
Suffering a motive power shortage and with new deliveries two years away, in 2003 BHP Billiton purchased nine EMD SD40R and 12 EMD SD40-2s (3086-3097) from GE Transportation. They dated from 1966 and had previously been operated by Iowa, Chicago and Eastern Railroad, Southern Pacific Transportation Company and Union Pacific Railroad. The last examples were withdrawn in December 2013.
In February 2006 BHP Billiton took delivery of its the first of 105 EMD SD70ACe/lcs (4301-4404). Included were ten that were destined for BNSF Railway, that BHP Billiton purchased off the production line, hence they were delivered in BNSF livery. The first member of the class was purchased for parts and dismantled upon arrival in Australia. This was because it was cheaper to buy a complete locomotive than buy the components individually.
- Rail BHP Billiton
- Rail Rio Tinto
- Railroad Operations Fortescue Metals
- Aerial photographs of the construction of the Mt Newman Iron Ore Railroad, Newman to Nelson Point (Port Hedland), 7 February 1968 National Library of Australia, accessed: 6 November 2010
- Hamersley Freight Line, Australia railway-technology.com, accessed: 4 November 2010
- BHP breaks its own heaviest train record Railway Gazette International, published: 1 August 2001, accessed: 5 November 2010
- Mt Newman Mining – EMD F7A 5450 Pilbara Railways Historical Society
- Oberg, Leon (2010). Locomotives of Australia 1850s-2010s. Kenthurst: Rosenberg Publishing. pp. 353–357. ISBN 9781921719011.
- Oberg, Leon (2010). Locomotives of Australia 1850s-2010s. Kenthurst: Rosenberg Publishing. pp. 405–406. ISBN 9781921719011.
- Clark, Peter (2012). An Australian Locomotive Guide. Rosenberg Publishing. p. 275. ISBN 9781921719554.
- Oberg, Leon (2010). Locomotives of Australia 1850s-2010s. Kenthurst: Rosenberg Publishing. pp. 406–409. ISBN 9781921719011.
- Clark, Peter (2012). An Australian Locomotive Guide. Rosenberg Publishing. p. 272. ISBN 9781921719554.
- BHP CM39-8 Railpage
- BHP CM40/8 Railpage
- "Impressions of the Pilbara" Railway Digest February 1999 pages 18-27
- M636 Rail Heritage WA
- Exhibits Pilbara Railway Historical Society
- Clark, Peter (2012). An Australian Locomotive Guide. Rosenberg Publishing. p. 288. ISBN 9781921719554.
- "6000 HP Pilbara Units to Arrive in April" Railway Digest February 1999 page 14
- BHP AC6000 Railpage
- "BHPB Iron Ore Update" Motive Power Issue 91 January/February 2014 page 9
- Oberg, Leon (2010). Locomotives of Australia 1850s-2010s. Kenthurst: Rosenberg Publishing. pp. 432–433. ISBN 9781921719011.
- Clark, Peter (2012). An Australian Locomotive Guide. Rosenberg Publishing. pp. 186, 192. ISBN 9781921719554.
- SD40R / SD40-2 Siding Pilbara Railway Pages
- Oberg, Leon (2010). Locomotives of Australia 1850s-2010s. Kenthurst: Rosenberg Publishing. pp. 435–436. ISBN 9781921719011.
- Clark, Peter (2012). An Australian Locomotive Guide. Rosenberg Publishing. pp. 215–218. ISBN 9781921719554.
- BHP Billiton website
- Pilbara Railways – rail enthusiast website
- West Aust Railscene eMag (weekly, free) – frequently includes images of, and short notes on, Mount Newman railway operations