V/Line G class

V/Line G class
Two Pacific National liveried G class locomotives in Melbourne in February 2007
Type and origin Power type Diesel-electric Builder Clyde Engineering Rosewater Somerton Serial number 84/1239 to 84/1243 85/1229 to 85/1235 86/1236 to 86/1238 88/1256 to 88/1265 89/1266 89/1270 to 89/1276 Model Original: Electro-Motive Diesel JT26C-2SS Rebuilt: Electro-Motive Diesel JT36C-2SS Build date 1984-89 Total produced 33
Specifications Configuration: ​  • UIC Co-Co Gauge 1,435 mm (4 ft 8+1⁄2 in) standard gauge, 1,600 mm (5 ft 3 in) Bogies Trimount type High Adhesion Length 19.82 m (65 ft 0 in) Loco weight 127 tonnes (125 long tons; 140 short tons) Fuel type Diesel Fuel capacity 9,600 L (2,100 imp gal; 2,500 US gal) Prime mover Original: Electro-Motive Diesel 16-645E3B Rebuilt: Electro-Motive Diesel 16-645F3B Generator Electro-Motive Diesel AR16A-D18 (G511-G515) Electro-Motive Diesel AR16A-CA5 (G516-G543) Traction motors Electro-Motive Diesel D77 (G511-G525) Electro-Motive Diesel D87 (G526-G543)
Performance figures Power output Original: 2,460 kW (3,300 hp) Rebuilt: 2,830 kW (3,800 hp) Tractive effort Starting: 337 kN (76,000 lbf) Continuous: 311 kN (70,000 lbf) at 18 km/h (11 mph)
Career Operators V/Line Number in class 33 Numbers G511-G543 First run 16 October 1984 Current owner Aurizon CFCL Australia Freightliner Pacific National Southern Shorthaul Railroad Qube Logistics Disposition 31 in service, 2 scrapped

The G Class are a class of diesel locomotive built by Clyde Engineering, Rosewater and Somerton for V/Line between 1984 and 1989.

History

By the early 1980s the first generation diesels purchased by the Victorian Railways were nearly 30 years old, with an average fleet age of 20 years. In addition 70% of the fleet was of 1,000 horsepower or less, a consequence of the historically large number of branch lines in the state.

Rationalisation of the rail freight task had also been carried out, with small freight consignments being consolidated to 'freight centres' from 1976. Moves had also been made towards the operation of block trains carrying a single commodity, rather than trains carrying a wider variety of freight. Grain became the major commodity carried by rail in Victoria, with the consulting arm of Canadian National commissioned by VicRail in 1983 to find ways of improving efficiency. Recommendations carried out included increasing train sizes to 50 bogie wagons and closing a number of branch lines.

Delivery

At the same time Australian National had placed an order with Clyde Engineering, Rosewater for 10 BL class locomotives, with an option for a further five. VicRail's chairman Alan Reiher, stepped in and negotiated for the five to be completed for the newly formed V/Line. The new diesels had a much higher axle load than the smaller T and Y class diesels used on branch lines, with these lines either being upgraded to carry heavier trains or closed. These were all delivered in late 1984.

A second order was placed for ten further units that were more tailored to V/Line's requirements. The first five were built with standard gauge bogies being delivered via Sydney. Over the next few years members of the second batch would frequently swap gauges as needs dictated. In July 1986 through running without changing locomotives at Albury began with G class locomotives operating through to Sydney. Two further contracts for eleven and seven broad gauge units had brought the fleet up to 33 by November 1989. The first 15 were built at Clyde Engineering's, Rosewater factory with the balance built at Somerton.

Although primarily intended for hauling freight services, they were also used on passenger trains such as the Intercapital Daylight and Sydney/Melbourne Express. They rarely hauled broad gauge passenger trains.

National Rail

When National Rail commenced operating interstate services in the mid 1990s seven (517-520, 522, 523 & 525) were leased by V/Line pending the delivery of the NR class.

The class were also used on the first privately operated train on government tracks in Australia, operated by SCT Logistics with V/Line locomotives and crews between Melbourne and Adelaide on 13 July 1995. This was extended through to Perth from October 2000.

Freight Australia

All 33 were included in the sale of V/Line Freight to Freight Victoria in March 1999. On 26 November 1999 G517 and G518 were destroyed in a head-on collision at Ararat between an eastbound grain train and a stationary ballast train.

Freight Australia commenced a program of engine upgrades purchasing new engines for some of the G class, with the old engines being used to repower X class locomotives, later recoded the XR class.

In the early 2000s Freight Australia was contracted to move freight between Melbourne and Sydney for CRT Group. The contract contained a clause that if Freight Australia was acquired by a competitor of CRT Group, 10,000 hp (7,500 kW) of locomotive power (calculated by the business CRT Group was offering Freight Australia) was to be transferred to CRT Group. As a result, when Freight Australia was acquired by Pacific National in 2004, G516 and G534 were transferred to CRT. They were included in the sale of CRT Group to QR National in 2005.

Recent years

A condition imposed by the Australian Competition and Consumer Commission on Toll Holdings taking control of Pacific National was that nine locomotives be sold to SCT Logistics. This resulted in nine G class passing to SCT Logistics in February 2007.

By mid 2008 SCT Logistics had received new locomotives, and their G classes were sold to the Australian Wheat Board, Chicago Freight Car Leasing Australia and Southern Shorthaul Railroad.

Pacific National's fleet operate on both the broad and standard gauges, with the latter often operating in New South Wales.

Features

The G class featured imported General Motors-Electro-Motive Division technology (prime mover, alternator and traction motors) on a locally designed frame and body. Major advances introduced with the class included cab air conditioning, onboard toilet, Trimount type high adhesion bogies, and Super Series wheel creep control to enable heavier loads to be hauled. The locomotives were designed to be of minimum mass, allowing a higher fuel load. The body consists of two side trusses with load bearing supports, roofbows and integral cabs. The side panels are made of fibreglass for the minimum weight, with various accessories mounted in removable roof hatches.

The first five units were fitted with carbody pressurisation, as fitted to many other Australian National locomotives for operation in the dusty outback areas they operated in. Differences in the subsequent units included the fitting of double blade windscreen wipers, lowering of the multiple-unit jumper receptacle, and the changing of the marker light orientation from vertical to horizontal. Recent years have seen many of the class fitted with on line refuelling, and working from Melbourne to Perth on the SCT Logistics service.

Fleet list

Locomotive	Named	Serial No	Entered service	Owner	Operator	Livery	Gauge	Status
G511		84/1239	October 1984	CFCL Australia	Southern Shorthaul Railroad	SSR yellow & black	Standard	Operational
G512	Peter Pan	84/1240	November 1984	CFCL Australia	Qube Logistics	CFCLA silver & blue	Broad	Operational
G513		84/1241	November 1984	Southern Shorthaul Railroad	Southern Shorthaul Railroad	SSR yellow & black	Standard	Operational
G514		84/1242	November 1984	Southern Shorthaul Railroad	Southern Shorthaul Railroad	SSR yellow & black	Standard	Operational
G515	Rising Fast	84/1243	November 1984	CFCL Australia	Qube Logistics	CFCLA silver & blue	Broad	Operational
G516		85/1229	December 1985	Aurizon	Aurizon	QR National maroon, yellow & black	Standard	Operational
G517		85/1230	March 1986	Freight Victoria	Freight Victoria	V/Line orange & grey	Standard	Scrapped
G518		85/1231	February 1986	Freight Victoria	Freight Victoria	V/Line orange & grey	Standard	Scrapped
G519		85/1232	December 1986	Pacific National	Pacific National	Freight Australia green & yellow	Standard	Operational
G520		85/1233	March 1986	Pacific National	Pacific National	Freight Australia green & yellow	Standard	Operational
G521		85/1234	February 1986	Qube Logistics	Qube Logistics	SCT Logistics red, white & black	Broad	Operational
G522		85/1235	March 1986	Pacific National	Pacific National	Pacific National blue & yellow	Broad	Operational
G523		86/1236	March 1986	Pacific National	Pacific National	Freight Australia green & yellow	Standard	Operational
G524		86/1237	April 1986	Pacific National	Pacific National	Freight Australia green & yellow	Broad	Operational
G525		86/1238	April 1986	Pacific National	Pacific National	Pacific National blue & yellow	Broad	Operational
G526		88/1256	March 1988	Pacific National	Pacific National	Freight Australia green & yellow	Standard	Operational
G527		88/1257	April 1988	Pacific National	Pacific National	Pacific National blue & yellow	Broad	Operational
G528		88/1258	May 1988	Pacific National	Pacific National	Freight Australia green & yellow	Standard	Operational
G529		88/1259	June 1988	Pacific National	Pacific National	Freight Australia green & yellow	Broad	Operational
G530		88/1260	July 1988	Pacific National	Pacific National	Pacific National blue & yellow	Standard	Operational
G531		88/1261	July 1988	Pacific National	Pacific National	Pacific National blue & yellow	Broad	Operational
G532		88/1262	August 1988	Qube Logistics	Qube Logistics	SCT Logistics red, white & black	Broad	Operational
G533		88/1263	September 1988	Freightliner	Freightliner	Freightliner green & yellow	Standard	Operational
G534		88/1264	November 1988	Aurizon	Aurizon	QR National maroon, yellow & black	Standard	Operational
G535	Kevin Sheedy Express	88/1265	December 1988	Freightliner	Freightliner	Freightliner green & yellow	Standard	Operational
G536		89/1266	February 1989	Pacific National	Pacific National	Pacific National blue & yellow	Broad	Operational
G537		89/1270	May 1989	Pacific National	Pacific National	Freight Australia green & yellow	Standard	Operational
G538		89/1271	May 1989	Pacific National	Pacific National	Freight Australia green & yellow	Standard	Operational
G539		89/1272	June 1989	Pacific National	Pacific National	Pacific National blue & yellow	Broad	Operational
G540	Wycheproof	89/1273	August 1989	Pacific National	Pacific National	Freight Australia green & yellow	Standard	Operational
G541	Birchip	89/1274	September 1989	Pacific National	Pacific National	Pacific National Blue and Yellow	Broad	Operational
G542	Warracknabeal	89/1275	October 1989	Pacific National	Pacific National	Freight Australia green & yellow	Broad	Operational
G543		89/1276	November 1989	Pacific National	Pacific National	Freight Australia green & yellow	Standard	Operational

Model railways

HO Scale

Auscision Models has announced a future project including G Class Mark 1 locomotives - G511, 512 in early V/Line orange/grey and Freight Australia green/yellow (and 512 only in Chicago Freight Car Leasing Australia blue/grey), 513 and 514 in late V/Line orange/grey, Specialised Container Transport red/white and Southern Shorthaul Railroad yellow/black, 515 in Freight Victoria green/yellow and in Chicago Freight Car Leasing Australia blue/grey. The models are expected to be delivered either as DC, or for an additional charge they could be pre-fitted with DCC and Sound.

Austrains in 2014 released models of the G class locomotive retailing at about $300 per model, and originally intended to include the option of pre-fitted DCC and Sound for an additional $100.. The range included "G 220" in VR Blue and Gold, using the body shell of a Series 1 type; in V/Line the locomotives included G 511, 518, 523 and 531. Freight Australia locomotives included G 513, 521 and 539, and the Pacific National models include 532, 535 and 540.

Powerline released models of the first two batches of G class locomotives in V/Line Orange in 1989, then with a new motor type in 1997. The first run included G 513, 515, 521 and 523 with a single motor, and 512, 514, 522 and 524. The second run had G 511, 513 with single motors and 512 with dual motors.

External links

• Media related to V/Line G class at Wikimedia Commons
• Australian Road & Track Magazine, June 1992 Going Loco: Track Test of V/Line loco G517