British Rail Class 357 "Electrostar" | |
Class 357 006 at West Ham in the new National Express c2c livery Class 357 006 at West Ham in the new National Express c2c livery | |
In service | 1999 - Current |
---|---|
Manufacturer | ADtranz Derby (now Bombardier Inc.) |
Family name | Electrostar |
Number built | 74 trainsets |
Formation | 4 cars per trainset |
Capacity | 282 seats: DMSO 71 each, MSO 78 and PTOSL 62 each[1] |
Operator | c2c |
Specifications | |
Car length | DMSO: Template:Convert/m each, MSO and PTOSL: Template:Convert/m each |
Width | 2.80 m |
Height | 3.78 m |
Maximum speed | 100 mph (Template:Convert/outsep) |
Weight | 157.6 t: DMSO 40.7 t each, MSO 39.5 t, PTOSL 36.7 t |
Power output | 3 × 560 = 1680 kW |
Electric system(s) | 25 kV AC Overhead lines |
Coupling system | Tightlock fully automatic couplers[2] |
Gauge | {{#switch:sg
|3mm=3 mm (0.118 in) |4mm=4 mm (0.157 in) |4.5mm=4.5 mm (0.177 in) |4.8mm=4.8 mm (0.189 in) |6.5mm=6.5 mm (0.256 in) |6.53mm=6.53 mm (0.257 in) |8mm=8 mm (0.315 in) |8.97mm=8.97 mm (0.353 in) |9mm=9 mm (0.354 in) |9.42mm=9.42 mm (0.371 in) |10.5mm=10.5 mm (0.413 in) |11.94mm=11.94 mm (0.470 in) |12mm=12 mm (0.472 in) |12.7mm=12.7 mm (0.5 in) |13mm=13 mm (0.512 in) |13.5mm=13.5 mm (0.531 in) |14mm=14 mm (0.551 in) |14.125mm=14.125 mm (0.556 in) |14.2mm=14.2 mm (0.559 in) |14.28mm=14.28 mm (0.562 in) |14.3mm=14.3 mm (0.563 in)|15.76mm=15.76 mm (0.620 in) |
The British Rail Class 357 "Electrostar" alternating current (AC) electric multiple units (EMUs) were built by ADtranz (now owned by Bombardier Transportation) at their Litchurch Lane Works in Derby, England, in two batches from 1999 to 2002 at a cost of approximately £292 million.[3][4] They were the first member of the Electrostar family, which also includes Classes 375, 376, 377 and 378, and is the most numerous type of EMU built in the post-privatisation period of Britain's railways. It shares the same basic design, bodyshell and core structure as the Turbostar diesel multiple unit (DMU), which is in turn the most common post-privatisation diesel multiple unit family, and both evolved from the Class 168 Clubman design by ADtranz.
Description[]
The Clubman/Turbostar/Electrostar platform is a modular design, optimised for speedy manufacture and easy maintenance. It consists of an underframe, which is created by seam-welding a number of aluminium alloy extrusions, upon which bodyside panels are mounted followed by a single piece roof, again made from extruded sections. The car ends (cabs) are made from glass-reinforced plastic and steel, and are huck-bolted onto the main car bodies. Underframe components are collected in ‘rafts’, which are bolted into slots on the underframe extrusion. The mostly aluminium alloy body gives light weight to help acceleration and energy efficiency. Electrostar units have a shorter 20 m long version of the Turbostar's 23 m long body.[5]
Class 357 units were built with 100 mph (Template:Convert/outsep) capability, although the maximum line speed on the London, Tilbury and Southend Railway is at present only 75 mph (Template:Convert/outsep). They all have air conditioning, air suspension, CCTV,[6] standard class 3+2 Chapman seating throughout, 28 computers,[7] sliding plug doors, and rheostatic air disc brakes.[1] They have Tightlock fully automatic couplers but are only interoperable within their own class with other Class 357 units.[2] There are orange LED dot matrix displays at the front of each unit which shows the time due at the destination and the name of the destination, e.g. "17.10 Shoebury", or "Not in Service" or "Empty to Depot" as necessary. The time due at the destination updates to the new time due if the train is delayed. There are also LED displays inside, at the end of each carriage above the gangway which give route and customer service information.
Class 357/0[]
The first batch of 44 Class 357/0 units were ordered at a cost of £200 million by Prism Rail[3] in March 1997[8] to replace the Class 310 slam-door units, and allow the return of 18 hired Class 317 units to their other franchise WAGN. Construction started in 1999, and they are currently leased by c2c from Porterbrook. They were built in the green LTS Rail colour scheme, with a white livery with dark green doors and underskirt, and green seats and light green handrails and luggage rack edges.[9] The "door out of order" display is in between the interior door buttons, with the door close button above and the door open button below, unlike in the 357/2 units.
This batch of units was due to enter service in November 1999[10] but was marred by late deliveries due to safety certification problems[1] and reliability problems, leading to their temporary withdrawal in October 2001.[4] As a result, ADtranz built two further units free of charge.[11]
Units are formed of four vehicles, and are numbered in the range 357001-046. Each unit is formed of two outer driving motors (each powered by two ADtranz asynchronous traction motors), an intermediate motor (powered by two ADtranz asynchronous traction motors) and an intermediate trailer. The technical description of the formation is Driving Motor Open Standard A (DMOS-A)+Motor Standard Open (MSO)+Pantograph Trailer Open Standard Lavatory (PTOSL)+Driving Motor Open Standard B (DMOS-B). Individual vehicles are numbered as follows:
- 67651-67696 - DMOS-A
- 74151-74196 - MSO
- 74051-74096 - PTOSL
- 67751-67796 - DMOS-B
Class 357/2[]
The second batch of 28 Class 357/2 units were ordered at a cost of £92 million by c2c in 2000[12] primarily to replace the remaining Class 312 units. Construction started in 2001, and they are leased from Angel Trains. They have a white livery with grey doors,[13] and are internally branded to the c2c purple colour scheme with magenta handrails. The "door out of order" display is above the door close button, which is above the door open button, unlike in the 357/0 units.
The last slam-door units were withdrawn on 31 March 2003, resulting in c2c being the first train operating company (TOC) to replace its entire fleet with new trains.
Units are numbered in the range 357201-228. The formation of each 4-car unit is identical to that of the Class 357/0 units. Individual vehicles are numbered as follows:
- 68601-68628 - DMOS-A
- 74701-74728 - MSO
- 74601-74628 - PTOSL
- 68701-68728 - DMOS-B
Class 357/3[]
In July 2015 357323 was revealed to the public for the first time in a revised interior. It has 2+2 seating with a 1+1 seating near the doors and not the standard 3+2 seating visible on C2C trains. It was also givern a fresh interior colourings with pink handles and pink seat grab handles. They now feature the "metro" sticker on the windows.
Livery[]

357015 at Upminster in the national express livery
All Class 357 units had vinyl stickers applied with the old purple and magenta c2c livery over their paintwork soon after their introduction, so the exterior appearance of the two sub-classes is identical and the only way to distinguish them is by their numbering. Each set of vinyl stickers cost about £40,000.
In June 2009, c2c and Bombardier began a bodywork maintenance programme on the Class 357 units,[14] beginning with 357 203 as it had corrosion damage around its doors. After repair at Bombardier's Litchurch Lane Works in Derby, 357 203 was repainted and re-entered service on 30 July 2009. An initial batch of four trains, the second unit being 357 044, were repainted into their original white colour, but with dark blue doors, and branded with both "national express" and "c2c" logos.[14] However, they will not carry the diagonal grey car ends and "circuit board" stripes of the National Express corporate livery.[15] The "Quiet Zone" stickers are now white and sky-blue instead of magenta and white.[16] The whole fleet is expected to receive bodywork maintenance and be repainted by the time c2c's franchise ends in May 2011.[14]
Currently all Class 357 units have a white body with blue doors with a marked door that is closest to the toilet onboard. They used to also feature a "national express" logo however that was removed after trentrilla limited brought c2c.
Problems[]
On 19 April 2004, the unusually large rate of increase in atmospheric pressure led to an airlock and failure of hydraulic pressure on eight of the Class 357 trains which caused their computer's software to lower their pantographs and so be unable to collect power from the overhead lines, causing service disruption.[7][17][18] However, after their teething problems were sorted out, they have since been the most reliable fleet of EMUs in the United Kingdom,[19] winning Best Modern Era EMU at the Golden Spanners Awards from 2005 to 2007, for an average annual miles per casualty (MPC) figure of 43,180 in 2005,[20][21] 37,391 in 2006,[22] and 45,459 in 2007[23] (defined as the number of miles a train runs before a defect develops causing 5 minutes or longer delay).
Regenerative braking[]
On 9 November 2006, unit 357 028 was sent to the Velim railway test circuit in the Czech Republic for safety testing to obtain certification for a regenerative braking system which had been trialled for many months on the Class 357 fleet.[24] In March 2007, c2c began fitting the regenerative braking systems to all of its Class 357 fleet, becoming the first UK train operator to do so.[25][26] On 3 June 2007, the eve of World Environment Day, unit 357 010 was given an all-over green vinyl sticker livery with magenta doors[27] and the tagline: Template:Cquote to highlight the completion of the scheme, which has given energy savings of up to 21%.[28][29][30]
Current operations[]
The two fleets of units are used interchangeably on all c2c services on the London, Tilbury and Southend Railway. Trains are generally formed of a single unit (4 cars) or two units (8 cars) working in multiple during off-peak times, and strengthened to two or three units (12 cars) during the morning and evening peak times. 71 of the 74 units are required to run the normal timetable.[7]
Past operations[]
Several units were loaned to sister National Express Group operator National Express East Anglia for a period ending in 2006 to accommodate the transfer of three Class 321/3 units to Silverlink (themselves to cover for Class 321/4 units hired to Central Trains). The units were generally used on London Liverpool Street to Southend Victoria services on the Great Eastern Main Line (GEML).
On-board television and Wi-Fi trials[]
In January 2005, it was announced that an on-train television service would be trialled on unit 357 014. The system consisted of six television screens and 10 speakers in each carriage, and was also intended to be used to deliver real-time travel information. In June 2006 the '360 On-Board Television' service ran into financial difficulties when c2c's partners in the project, TNCI (UK), ceased trading, and the equipment was removed. c2c has indicated it will recommence the roll-out should a suitable partner be found for the scheme.[31] The same unit, 357 014, had Wi-Fi installed using equipment from Nomad Digital and T-Mobile, and tested for a little-publicised 6 month trial from 14 May 2007. The service was free to use during the trial, but there has been no further news of c2c's plans for Wi-Fi access.[32] Full rollout of the Wi-Fi service may have been delayed for financial reasons.
Quiet Zone[]
In October 2007, c2c announced that the first carriage of each unit would be made into a "Quiet Zone", where loud talking and use of mobile phones and personal audio players is prohibited. The "Quiet Zone" was introduced in early 2008 and is indicated by magenta and white stickers on the outside of the carriage doors and within the carriage.[33] After complaints from some customers that other customers were not abiding by the "Quiet Zone", in October 2008 c2c gradually began to enforce it by installing radio frequency signal blocking film on the windows of the Quiet Zone carriages which blocks all mobile phone and Wi-Fi signals, becoming the first train operator to do so.[34] However, although this was welcomed by many people, there are concerns that mobile phones are useful for contacting people in the event of an emergency, and unfairly prevents silent use, for example text messaging and mobile internet via 3G or Wi-Fi.[35]
Naming[]
c2c has recently named several units, many of them after longer-serving employees.
- 357 001 - Barry Flaxman[36]
- 357 002 - Arthur Lewis Stride (the founder of the London, Tilbury and Southend Railway
- 357 003 - Jason Leonard
- 357 004 - Tony Amos[37]
- 357 011 - John Lowing
- 357 028 - London Tilbury & Southend 150 1854-2004 - this unit was sent to the railway test circuit Velim in the Czech Republic on 9 November 2006 to certify the regenerative braking system later fitted to the whole fleet.
- 357 029 - Thomas Whitelegg 1840 - 1922 (London, Tilbury and Southend Railway locomotive superintendent)
- 357 030 - Robert Harben Whitelegg 1871 - 1957
- 357 201 - Ken Bird
- 357 202 - Kenny Mitchell
- 357 203 - Henry Pumfrett
- 357 204 - Derek fowers
- 357 205 - John D'Silva
- 357 206 - Martin Aungier
- 357 208 - Dave Davis
- 357 209 - James Snelling[38]
- 357 213 - Upminster I.E.C.C. (Integrated Electronic Control Centre)[39]
- 357 217 - Allan Burnell
Maintenance[]
The Class 357 units are all maintained by Bombardier service technicians at c2c's East Ham Depot,[7][40] which won the Golden Spanner Award for Maintenance Team of the Year (Rolling Stock) at the Annual National Rail Awards in 2005 and 2006[41] and their Shoeburyness depot.
Accidents[]
On 5 November 2006 at about 00:30, 357 043 hit a red Ford Escort which had come off the road and crashed onto the railway line. The driver of the car had lost control off New Road near the junction with Laurel Close in Leigh-on-Sea. The driver of the car and its passengers left the car before it was hit a few minutes later by the train. A police officer at the site tried to flag the train down before it reached the car but, although the train had slowed before hitting the car, it pushed the car about 100 yards along the line. The train driver and the four passengers on the train were uninjured. The left front valance of 357 043 was damaged. There are varying reports on the age of the driver and the number of passengers in the car.[42][43]
In November 2006, 357 028 had to have its front valance removed whilst it was undergoing testing at Velim in the Czech Republic after it ran over two dogs and a deer, and almost ran over a local hunter, which were not expecting a train to pass at up to 100 mph (Template:Convert/outsep) as the test track is not used very often.
In December 2006, two Class 357 units, 357 002 and 357 043, were involved in a minor incident at East Ham Depot when one unit scraped down the side of the other. The undamaged driving car of 357 002 was used to temporarily replace the damaged driving car of 357 043 to form a hybrid unit, which was renumbered 357 099 and remained in service with a guard due to the position of the Driver Only Operation (D.O.O.) mirrors. The damaged units, formed mostly of 357 002 with the driving car of 357 043, were renumbered 357 098 and sent to Crewe Electric TMD for repairs. Both trains have been repaired and are now back in service with their normal numbering restored.
Units 357031 and 357320 were involved in a collision in East Ham depot in October 2017.[44] Both units were sent to Wolverton for repairs whilst regular short-formations whilst they were absent from the C2C fleet. They rejoined C2C in late Aprile 2018.[45]
Fleet details[]
Class | Operator | No. Built | Year Built | Cars per Unit | Unit nos. | Notes |
---|---|---|---|---|---|---|
357/0 | c2c | 46 | 1999–2001 | 4 | 357001-046 | |
357/2 | 28 (11 remaining) | 2001–02 | 357201-211 | 357212-228 converted to 357/3 in 2015–2016 | ||
357/3 | 0 (17 converted) | 2015–16 (converted) | 357312-328 | Converted from 357/2 units 357212-228 in 2015–2016 |
Referencesz[]
- ↑ 1.0 1.1 1.2 The Railway Centre.com (2002). The Railway Centre.com: Class 357 - Technical Data. Retrieved on 1 August 2009.
- ↑ 2.0 2.1 Angel Trains - Data Sheets - Regional Passenger Trains - Class 357/2. Angel Trains. Retrieved on 4 August 2009.
- ↑ 3.0 3.1 UK Business Park - UK Activity Report - ADtranz. UK Business Park (5 March 1997). Retrieved on 1 August 2009.
- ↑ 4.0 4.1 c2c. c2c Online - Progress on c2c's new train fleet. Retrieved on 19 July 2008.[dead link]
- ↑ Porterbrook - Class 357 (PDF). Retrieved on 1 August 2009.
- ↑ Roger Ford (August 2000). Alycidon Rail: Modern Railways - Informed Sources August 2000. Retrieved on 1 August 2009.
- ↑ 7.0 7.1 7.2 7.3 Roger Ford (February 2006). Alycidon Rail: Modern Railways - Informed Sources February 2006 - Golden Spanners won the hard way. Retrieved on 1 August 2009.
- ↑ Roger Ford (October 2001). Alycidon Rail: Modern Railways - Informed Sources October 2001. Retrieved on 1 August 2009.
- ↑ The Railway Centre.com (2002). The Railway Centre.com: Recognition and Equipment information - Class 357. Retrieved on 1 August 2009.
- ↑ Roger Ford (January 2001). Alycidon Rail: Modern Railways - Informed Sources January 2001. Retrieved on 1 August 2009.
- ↑ Roger Ford (February 2000). Alycidon Rail: Modern Railways - Informed Sources February 2000. Retrieved on 1 August 2009.
- ↑ UK Business Park - UK Activity Report - ADtranz. UK Business Park (5 July 2000). Retrieved on 1 August 2009.
- ↑ John Law (15 January 2006). Fotopic.net: The London, Tilbury & Southend. Retrieved on 4 August 2008.
- ↑ 14.0 14.1 14.2 c2c (June 2009). c2c Online: c2c Commuter News - June 2009 (pdf). Retrieved on 1 August 2009.
- ↑ sinkplunger (24 September 2009). Flickr: Class 357 001 National Express. Retrieved on 31 December 2009.
- ↑ Dave Amis CDP (26 September 2009). Flickr: If only!. Retrieved on 31 December 2009.
- ↑ Template:Cite news
- ↑ Template:Cite news
- ↑ Template:Cite press release
- ↑ Roger Ford (January 2006). Alycidon Rail: Modern Railways - Informed Sources January 2006: Train reliability – electrics excel but diesels disappoint. Retrieved on 1 August 2009.
- ↑ Template:Cite press release
- ↑ Template:Cite press release
- ↑ Template:Cite press release
- ↑ Roger Ford (November 2006). Alycidon Rail: Modern Railways - Informed Sources November 2006. Retrieved on 1 August 2009.
- ↑ c2c (3 June 2007). c2c Online - c2c takes the lead in energy saving train travel. Retrieved on 19 July 2008.[dead link]
- ↑ TheRailwayCentre.com (4 June 2007). TheRailwayCentre - c2c launches major energy saving with re-gen braking on Class 357 fleet. Retrieved on 8 August 2008.
- ↑ David Dawson (23 June 2007). Fotopic.net: David Dawson's Railway Photos - To promote the use of regenerative braking on the 357s, c2c have outshopped 357 010 in this eye-catching livery. Retrieved on 4 August 2008.
- ↑ c2c (4 June 2007). c2c Online - Green Credentials. Retrieved on 19 July 2008.
- ↑ Roger Ford (July 2007). Alycidon Rail: Modern Railways - Informed Sources July 2007. Retrieved on 1 August 2009.
- ↑ Roger Ford (2 July 2007). Railway Gazette International: Regenerative braking boosts green credentials. Retrieved on 2010-12-20.
- ↑ c2c (20 June 2006). c2c Online: TV On Trains - Trials Stopped. Retrieved on 19 July 2008.[dead link]
- ↑ Maggie Holland (25 May 2007). IT PRO - c2c starts onboard Wi-Fi trial. Retrieved on 4 August 2009.
- ↑ c2c (2008). c2c Online: Quiet Zone. Retrieved on 19 July 2008.
- ↑ Template:Cite news
- ↑ Gulliver (28 October 2008). The Economist: Gulliver - Blocking mobile phones on trains. The Economist.com. Retrieved on 4 August 2009.
- ↑ c2c. c2c Online: c2c honours memory of route champion. Retrieved on 19 July 2008.[dead link]
- ↑ c2c (24 May 2006). c2c Online: c2c honours long-serving employee with train naming ceremony. Retrieved on 19 July 2008.[dead link]
- ↑ c2c (19 June 2006). c2c Online: Fifty years of service recognised on c2c. Retrieved on 19 July 2008.[dead link]
- ↑ c2c (9 October 2006). c2c Online: Train name unites c2c and Network Rail. Retrieved on 19 July 2008.[dead link]
- ↑ Wikimapia - East Ham Railway Depot London. Retrieved on 1 August 2009.
- ↑ National Express (11 September 2006). National Express Group PLC - NX scoops the honours at National Rail Awards. Retrieved on 30 July 2009.
- ↑ London Evening Standard: Lucky escape for joyriders who crashed on rail line (6 November 2006). Retrieved on 1 August 2009.
- ↑ Steven Blaakman (6 November 2006). Echo News: Car hit by train. Retrieved on 1 August 2009.
- ↑ https://web.archive.org/web/20180321192602/https://www.c2c-online.co.uk/about-us/latest-news/carriage-availability/
- ↑ https://twitter.com/RailOpsGroup/status/956885980618854403
External links[]
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