British Rail Class 57

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British Rail Class 57
Class 57, no. 57012 'Freightliner Envoy' at Ipswich on 31 January 2004.
Builder:	Brush Traction or BR Crewe Works Rebuilt by Brush Traction
TOPS numbers:	57001-57012 57301-57316 57601-57605
Engine:	General Motors 645-12E3 (57/0) 645-F3B-12 (57/3 and 57/6)
Wheel layout:	Co-Co
Brakes:	Air, 80 tons force (57/0) 60 tons force (57/3 and 57/6)
Length:	19.38 m
Width:	2.79 m
Weight:	120.6 tonnes (57/0 and 57601) 117 tonnes (57/3 and 57602–57605)
Maximum speed:	75 mph (57/0) 95 mph (57/3 and 57/6)
Engine power:	2,500 bhp (1860 kW)(57/0) 2,750 bhp (2050 kW)(57/3 and 57/6)
Fuel capacity:	5,550 L (57/0) 5,887 L (57/3 and 57/6)

Class 57/6, no. 57601 passing Brockhampton, north of Cheltenham, on 16 April 2005, whilst working a Bath-Skegness charter train. This locomotive was the prototype passenger Class 57, and is now operated by the West Coast Railway Company.

The British Rail Class 57 diesel locomotives were introduced by Brush Traction between 1997-2004. They are rebuilds, with new engines, of former Class 47 locomotives, originally introduced in 1964-5. They are known as "bodysnatchers", or "Zombies" to enthusiasts, by virtue of the fact that the shell (body) of the class 47 has been stripped, rewired and re-engined.^[1]

[edit] Description

The Class 57 is a re-engineered locomotive, rebuilt by Brush Traction at Loughborough from redundant Class 47 locomotives. The locomotives are fitted with a refurbished General Motors engine, and a reconditioned alternator, vastly improving reliability and performance. Two variants exist, for freight and passenger operations.

The class has its origins in 1997, when Freightliner ordered an initial six locomotives. In 2000, a prototype locomotive, number 57601, was converted with electric train heating capacities, with a view of obtaining orders from passenger companies.

[edit] Current operations

[edit] Freightliner

In 1997, Freightliner placed an order for an initial six Class 57/0 locomotives. The first of these was released in 1998, and coincided with the unveiling of the new British Racing Green Freightliner livery. After an evaluation period, Freightliner was sufficiently impressed to order a further six locomotives, with plans for an eventual fleet of 25 locomotives. However, in the event, only twelve locomotives were rebuilt, due to the purchase of completely new Class 66 locomotives from General Motors.

The Freightliner fleet sees use over a wide area, serving locations such as Ipswich, Southampton, Birmingham, Cardiff and Leeds. The introduction of the class resulted in the replacement of the Class 47 locomotives on most long-distance intermodal trains.

Freightliner has named all its locomotives, with examples such as 'Freightliner Pioneer' and 'Freightliner Phoenix'.

As of 2007, Freightliner has started to replace its Class 57s with new Class 66 locos. Initially, six Class 57s (the second batch) were returned to their leasing company, and have been redeployed with DRS in July 2007.^[2][3] In July, a start was made on taking the remaining six (the original batch) out of service.^[4]

[edit] First Great Western

57602 Restormel Castle at Penzance on the Night Riviera sleeper service. It keeps First Great Western's original green and gold livery, instead of its more recent blue and pink livery

In 2000, Porterbrook Leasing placed an order for a prototype passenger locomotive fitted with electric train heating. This locomotive, no. 57601, was leased to First Great Western (FGW), who were looking for a replacement for their elderly Class 47 locomotives, which were employed on the "Night Riviera" overnight sleeper and Motorail services from London Paddington to Penzance. After an evaluation period of three years, FGW ordered four production Class 57/6 locomotives from Brush, which were delivered in 2004. These new locomotives displaced the Class 47 locomotives, which were transferred to other operators. As the prototype locomotive was non-standard, it was returned to Porterbrook Leasing, who then sold it to the West Coast Railway Company. The First Great Western (FGW) locomotives have been having reliability problems lately, resulting in hiring locomotives from Cotswold Rail.

The FGW fleet is painted in a green livery with a gold bodyside band, with cast name and numberplates. All four locomotives have been named after local castles in Devon and Cornwall, and operate solely on the Night Riviera sleeper service and standby and rescue duties, the Motorail service having been abandoned in 2005. In 2008 the fleet started to receive the FGW Blue, with 57605 the first to receive the colours and 57602 following shortly.

[edit] Virgin Trains

Class 57, no. 57304 'Gordon Tracy' at Crewe on 1 November 2003. This locomotive is owned by Virgin Trains, and is employed on diversion and rescue duties. 57313 running light through Tamworth on the 2 January 2008. 57307 cuts a lonely figure at Eustion station Class 57/3 No 57303 "Alan Tracy" passing Bagillt, near Flint, on a Manchester to Holyhead service.

Under their franchise agreement, Virgin Trains was required to purchase new locomotives to replace its elderly Class 47 locomotives. As a result, an order for sixteen Class 57/3 locomotives was placed with Brush Traction. They are employed as rescue locomotives (so called "Thunderbird" duties), and are used to drag Virgin Train's electric trains when engineering works force services to be diverted. They are also used to haul Crewe to Holyhead passenger trains.

Initially, twelve locomotives were ordered. However, this was increased to sixteen to allow the virtual elimination of Class 47 locomotives from stand-by duties. The first twelve locomotives were retro-fitted with special coupling adaptors to allows them to haul a Pendolino unit. The last four locomotives were fitted with the equipment from 'new'.

The Virgin fleet is painted in their red and silver livery, and locomotives are named after characters from the TV series Thunderbirds.

[edit] Cotswold Rail

In of 2007 Freightliner lease 57005 & 57006 to Cotswold Rail.

[edit] West Coast Railway Company

The West Coast Railway Company (WCRC) owns a single Class 57/6; the prototype passenger locomotive 57601. Purchased from Porterbrook following delivery of Class 57/6s to First Great Western, this is employed on WCRC charter trains, and is painted in the company's maroon livery, to match the coaching stock.

[edit] Fleet Details

[edit] References

[edit] Further reading

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British Rail Class 57

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