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SR Class 2Wim

Southern Railway 2-WIM
In service1929–1954
Built atPeckham Rye Works
Constructed1929
Number built4
Number scrapped4
Fleet numbers1909–1912, later 1809–1812
Capacity16 first class,
91 third class
OperatorsSouthern Railway,
British Railways
Lines servedWimbledon to West Croydon
Specifications
Train length127Β ft 4Β in (38.81Β m)
Width9Β ft 3Β in (2.82Β m)
Electric system(s)750 V DC
Current collector(s)Third rail
UIC classificationBoβ€²2β€²+2β€²2β€²
Braking system(s)Automatic air
Coupling systemScrew-link
Multiple workingStandard SR system
Track gauge4Β ftΒ 8+1⁄2Β in (1,435Β mm)


2-WIM was the designation given, by Southern Railway (SR), to a 4-strong fleet of electric multiple units, dedicated for use on the ex-LBSCR West Croydon to Wimbledon Line, using the headcode 2. None of these units survived long enough in British Rail ownership to be allocated a TOPS class.

Construction


The 2-WIM (2-car Wimbledon stock, numbers 1809–1812) units were rebuilt in 1929, from former Trailer First cars, originally used in ex-LBSCR AC electric SL stock. They were intended for use on the line between Wimbledon and Croydon. Originally these units had some First Class accommodation in the Driving Motor car, but this was later declassified to Third Class only. The units were numbered 1909–1912 before 1936, when those numbers were reused for new 2-BIL units.

Formations


Initial formations of these units were as follows:

Unit Numbers DMBT DTC
1909–1912 / 1809–1812 9818–9821 9951–9954

Withdrawal


All four units were withdrawn in 1954, and subsequently scrapped.



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