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InterCity 125

Passenger Rolling Stock and High-Speed Trainsets

The InterCity 125, formally the High Speed Train, is a British diesel powered high speed passenger train that entered service in 1976, formed of two power cars flanking a set of carriages. It held the world speed record for diesel traction and became the backbone of British long distance rail travel for decades, remaining in service on some routes long after its planned replacement.

Facts
Year
1976 1
Significance
Set the world speed record for diesel traction, reaching 143.2 mph in June 1973 during pre-service trials, and remains widely regarded as one of the most successful trains to operate on the British railway network. 1
Manufacturer or Builder
British Rail Engineering Limited 1
Connections

Exemplifies

High-Speed Rail, Modes
Sources
1. Wikipedia: InterCity 125
Wikipedia
  • Introduction, opening sentence
    The InterCity 125 (originally Inter-City 125) or High Speed Train (HST) is a diesel-powered high-speed passenger train built by British Rail Engineering Limited between 1975 and 1982.
  • Introduction, second paragraph
    their introduction into service between 1976 and 1982 resulted in significantly reduced journey times, and large increases in patronage on the routes on which they were operated.
  • Background section, high speed trials, 12 June record
    On 12 June, a world diesel speed record of 143.2 mph (230.5 km/h) was achieved, and the drivers believed that 150 mph was possible, but the BRB issued instructions for the high speed tests to cease.
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