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British Rail Class 487 | |
---|---|
![]() A Class 487 at the London Transport Museum Depot | |
![]() The interior of a Class 487 DMBSO, looking towards the driving cab at the Bank end, with the 'hump' over the powered bogie. | |
In service | 1940β1993 |
Manufacturer | English Electric |
Built at | Dick, Kerr works, Preston |
Family name | Tube |
Replaced | W&CR stock |
Constructed | 1938β1940 |
Entered service | 1940 |
Scrapped | 1993 |
Number built | 28 vehicles (12 DMBSO, 16 TSO) |
Number preserved | 1 vehicle |
Number scrapped | 27 vehicles |
Successor | Class 482 |
Formation | One DMBSO, or two DMBSO flanking up to 3 TSO |
Fleet numbers | DMBSO: 51β62 TSO: 71β86 |
Capacity | DMBSO: 40 seats, 40 standing TSO: 52 seats, 52 standing |
Operators | Southern Railway British Rail Southern Region Network SouthEast |
Depots | Waterloo (Waterloo & City line) |
Lines served | Waterloo & City line |
Specifications | |
Car length | 47Β ft 0Β in (14+3β8Β m) 49Β ft 1+3β4Β in (14.98Β m) |
Width | 8Β ft 7+3β4Β in (2.64Β m) |
Height | 9Β ft 7Β in (2.92Β m) |
Maximum speed | 35Β mph (56Β km/h) |
Traction system | Two EE 190Β hp (140Β kW) traction motors per DMBSO |
Power output | DMBSO: 380Β hp (283Β kW) |
Electric system(s) | 660 V DC third rail |
Current collector(s) | Contact shoe |
UIC classification | DMBSO: Boβ²2β² TSO:2β²2β² |
Track gauge | 4Β ftΒ 8+1β2Β in (1,435Β mm) standard gauge |
The British Rail Class 487 electric multiple units were built by English Electric in 1940, for use on the Waterloo & City line.
Twelve motor carriages (DMBSO), numbered 51β62, and sixteen trailers (TSO), numbered 71β86, were built. Trains were in various formations, from a single motor carriage, to pairs of motor cars with up to three intermediate trailers.
They were originally classified Class 453 under TOPS but were later reclassified Class 487.
The Waterloo & City line was operated as part of the BR Southern Region. Stock was painted in British Railways green livery, which was replaced by Rail Blue in the 1970s, a version of all over blue with grey detailing. In 1986, the line came under the ownership of Network SouthEast, and their blue, red and white livery was applied.
The Class 487 units were unique on the British Rail network for a couple of reasons. They did not feature the normal yellow ends because the route they operated was entirely in tunnels where the darkness would render them pointless and the line did not integrate at all with the rest of the network. The units were only fitted with red lights at the ends, thus the front of the train displayed two red lights instead of the more usual white.
By the 1990s the units were urgently in need of replacing. This came in the form of new Class 482 two-car units, which were delivered to traffic in 1992/93. The final Class 487 vehicles were taken by road to Glasgow for scrap, which was their single longest journey above ground. One vehicle, DMBSO no. 61, was initially stored at the National Railway Museum in York, before being transferred to the London Transport Museum's Acton Depot. This vehicle has had a major internal and external restoration by the London Transport Museum to have it in the condition it was on the day it left service in 1993.
Class | Operator | No. Built | Year Built | Cars per Set | Unit nos. | BR Design Code | Notes |
---|---|---|---|---|---|---|---|
Class 487 | Southern Railway Southern Region Network SouthEast |
12 | 1940 | 1 | 51-62 | EB260 / SR842 | DMBSO - could operate independently |
16 | 71-86 | EH260 / SR846 | TSO - could only operate with DMBSO |
British Rail Class 487 | |
---|---|
![]() A Class 487 at the London Transport Museum Depot | |
![]() The interior of a Class 487 DMBSO, looking towards the driving cab at the Bank end, with the 'hump' over the powered bogie. | |
In service | 1940β1993 |
Manufacturer | English Electric |
Built at | Dick, Kerr works, Preston |
Family name | Tube |
Replaced | W&CR stock |
Constructed | 1938β1940 |
Entered service | 1940 |
Scrapped | 1993 |
Number built | 28 vehicles (12 DMBSO, 16 TSO) |
Number preserved | 1 vehicle |
Number scrapped | 27 vehicles |
Successor | Class 482 |
Formation | One DMBSO, or two DMBSO flanking up to 3 TSO |
Fleet numbers | DMBSO: 51β62 TSO: 71β86 |
Capacity | DMBSO: 40 seats, 40 standing TSO: 52 seats, 52 standing |
Operators | Southern Railway British Rail Southern Region Network SouthEast |
Depots | Waterloo (Waterloo & City line) |
Lines served | Waterloo & City line |
Specifications | |
Car length | 47Β ft 0Β in (14+3β8Β m) 49Β ft 1+3β4Β in (14.98Β m) |
Width | 8Β ft 7+3β4Β in (2.64Β m) |
Height | 9Β ft 7Β in (2.92Β m) |
Maximum speed | 35Β mph (56Β km/h) |
Traction system | Two EE 190Β hp (140Β kW) traction motors per DMBSO |
Power output | DMBSO: 380Β hp (283Β kW) |
Electric system(s) | 660 V DC third rail |
Current collector(s) | Contact shoe |
UIC classification | DMBSO: Boβ²2β² TSO:2β²2β² |
Track gauge | 4Β ftΒ 8+1β2Β in (1,435Β mm) standard gauge |
Last updated 24 June 2025. All information and images sourced from the relevant Wikipedia article(s) unless stated otherwise. If any information is incorrect, please let us know by emailing us: [email protected]. Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms apply.