British Rail Class 483
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The British Rail Class 483 electrical multiple units were originally built by Metro-Cammell as 1938 tube stock units for London Underground. They were extensively refurbished from 1989-92 by Eastleigh Works, for use on the Isle of Wight railway network on Island Line 'mainline' service from Ryde to Shanklin. This was despite having already worked for nearly fifty years on the London Underground. The units replaced the even older and life-expired Class 485 and Class 486 units, which were introduced in 1967, but were originally built as 'Standard' stock units for the London Electric Railway in 1923.
Nine two-car units were refurbished, numbered 483001-009, although only the final three digits were carried on the cab ends. Units were painted in the new Network SouthEast livery, of blue with red and white stripes. A tenth unit, was also shipped to Ryde, although this was for spares only and was never used in passenger operation on the Island. This unit was unofficially given the unit number 483010.
Each unit was formed of two driving motor vehicles, numbered 121-129 and 221-229. The technical description of this formation was DMSO(A)+DMSO(B).
When the units were first introduced, the final digit of the unit number and the final digit of the carriage numbers corresponded, such that unit 001 was formed of vehicles 121 and 221. However, since then, many reformations have taken place to the unit formations.
In 1996, with the privatisation of Britain's railways, the Ryde-Shanklin became part of the Island Line franchise, which was won by the Stagecoach Group. In the late 1990s several units were withdrawn from service as surplus to requirements. From 2000 onwards the rest of the fleet were overhauled and repainted into a new livery of blue and yellow, with pictures of dinosaurs. Two units, nos. 007 and 009, were later repainted into their original London Transport red livery, albeit with yellow warning can fronts rather than original red cab fronts.
In 2007, Island Line was amalgamated with South West Trains as part of the new Integrated South West Franchise. However, there are no plans to replace the rolling stock on the Isle of Wight[1], despite a large amount of newer London Underground rolling stock soon to be available.
[edit] Fleet details
Six of the nine units remain in service, the others having been taken out of service in the late 1990s.
Key: | In service | Stored | Scrapped |
---|
Unit No. | Vehicle Nos. | Livery | Status | |||
---|---|---|---|---|---|---|
DMSO(A) | DMSO(B) | |||||
483001 | 123 | ex-10184 | 221 | ex-11142 | NSE | Scrapped at Ryde St Johns Road, June 2006. |
483002 | 122 | ex-10221 | 225 | ex-11221 | Island Line | Stored at Ryde Depot since late 2004, awaiting overhaul. |
483003 | 121 | ex-10116 | 223 | ex-11184 | NSE | Scrapped at Ryde in 2001. |
483004 | 124 | ex-10205 | 224 | ex-11205 | Island Line | In service. |
483005 | 125 | ex-10142 | 222 | ex-11116 | NSE | Scrapped at Ryde in 2001. |
483006 | 126 | ex-10297 | 226 | ex-11297 | Island Line | In service. |
483007 | 127 | ex-10291 | 227 | ex-11291 | London Transport Red | In service. |
483008 | 128 | ex-10255 | 228 | ex-11255 | Island Line | In service. |
483009 | 129 | ex-10289 | 229 | ex-11289 | London Transport Red | In service. |
(483010) | - | ex-10139 | - | ex-11172 | Blue undercoat | Most of 483010 was gutted out at Ryde St Johns Road for spares in 2001, although gutted the main bodies remain at Ryde St Johns Road Car Park. |
[edit] External links
- Class 483 Depot - Source of detailed information on the Class 483 EMU's
- Island Line Online - Official website of the operator of Class 483 EMU's