Bletchley TMD is a railway

traction maintenance depot The motive power depot (MPD) or locomotive depot, or traction maintenance depot (TMD), is the place where locomotives are usually housed, repaired and maintained when not being used. They were originally known as "running sheds", "engine shed ...

situated in

Bletchley Bletchley is a constituent town of Milton Keynes, Buckinghamshire, England. It is situated in the south-west of Milton Keynes, and is split between the civil parishes of Bletchley and Fenny Stratford and West Bletchley. Bletchley is best know ...

, Milton Keynes in Buckinghamshire, to the north east of

Bletchley railway station Bletchley is a railway station that serves the southern parts of Milton Keynes, England (especially Bletchley itself), and the north-eastern parts of Aylesbury Vale. It is 47 miles (75 km) northwest of , about 32 miles (51 km) east of ...

, on a siding off the Marston Vale line. The depot is operated by

London Northwestern Railway West Midlands Trains (WMT) is a train operating company in the United Kingdom. It operates passenger trains on the West Midlands franchise between London and the English Midlands under two trade names: West Midlands Railway (WMR) (within the ...

History

The original London and North Western Railway locomotive shed in Bletchley was a wooden and galvanised iron building that catered for some twelve engines, with three roads accommodated within the facility. Chapter Five However during the 1870s the shed collapsed in a gale, burying stabled locomotives and was replaced by two gabled roof spans with numerous ducts and chimneys. When newly rebuilt, it would measure in length, with a maximum width of . These sheds were situated just north of the railway station on a siding to the west side of the

West Coast Main Line The West Coast Main Line (WCML) is one of the most important railway corridors in the United Kingdom, connecting the major cities of London and Glasgow with branches to Birmingham, Liverpool, Manchester and Edinburgh. It is one of the busiest ...

, on a site now occupied by today's carpark. Towards the end of the 19th century, a number of LNWR Lady of the Lake class steam locomotives were employed as pilot engines, with ‘Bletchley Shed’ as their home depot by then considered an intermediate Loco Shed. The end of British Rail steam in Bletchley came on Monday, 5 July 1965 when 24 steam engines stabled in the Locomotive Shed departed for other parts of the country, the last one taking the 2pm parcels train to . This was locomotive No. 48610

LMS Stanier Class 8F The London, Midland and Scottish Railway (LMS) Stanier Class 8F is a class of steam locomotives designed for hauling heavy freight. 852 were built between 1935 and 1946 (not all to LMS order), as a freight version of William Stanier's successful ...

2-8-0, which had been stabled at

for ten years. With the end of steam, the TMD was relocated to the Bedford side of the

Varsity line The Varsity Line (or the Oxford to Cambridge railway line) was the main railway route that once linked the English university cities of Oxford and Cambridge, operated by the London and North Western Railway. During World War II the line was ...

flyover, in a new purpose built facility.

Present

Bletchley TMD began in the modern era in 1965 (though it had existed since 1850, in the age of steam). It closed on 30 June 2008 and its (expired) lease returned to Network Rail.End of the line for award-winning depot
''Railnews'', 1 July 2008 Bletchley had won awards for the reliability of its trains as recently as March 2007, and was said to deliver six times better than average reliability. London Midland phased in the fleet of 37 Class 350/2 Desiro trains, which are maintained by Siemens at the King's Heath depot in Northampton. These replaced the

Silverlink Silverlink was a train operating company in the United Kingdom owned by National Express that operated the North London Railways franchise from March 1997 until November 2007. At the end of 2007 Silverlink Metro services were taken over by Lond ...

Class 321 fleet which had been serviced at Bletchley. Most of the engineers & technicians transferred to the Siemens site and the cleaners to London Midland. The local press had previously expressed concern that the previous diesel trains used on the Marston Vale Line were based at

Tyseley TMD Tyseley TMD is a railway traction maintenance depot situated in Tyseley, Birmingham, England. Origins To counter the critic of the Great Western Railway (GWR) actually standing for ''"The Great Way Round"'', the GWR started a series of strai ...

Birmingham Birmingham ( ) is a City status in the United Kingdom, city and metropolitan borough in the metropolitan county of West Midlands (county), West Midlands in England. It is the second-largest city in the United Kingdom with a population of 1. ...

, with consequent long delays to service resumption in the event of train failure. Following the introduction of the Class 230 diesel units, which are used exclusively on the Marston Vale Line, the depot was bought back into use in September 2018.

References

* {{Transport in Milton Keynes Railway depots in England Rail transport in Milton Keynes 1850 establishments in England 2008 disestablishments in England

History

Present

See also

References