high-speed
See also: highspeed
English
[edit]Alternative forms
[edit]Adjective
[edit]high-speed (comparative higher-speed, superlative highest-speed)
- That operates, moves or takes place at a greater than normal speed.
- Antonym: low-speed
- 1947 March and April, “Swiss High-Speed Electric Locomotives”, in Railway Magazine, page 94:
- Dead-man's handle, automatic train stop, quick-acting compressed-air brake specially suited for high-speed working, and regenerative braking are among the features of the new locomotives.
- 1960 February, “Talking of Trains”, in Trains Illustrated, page 67:
- Less important lines of plain double track carrying a mixture of passenger and freight traffic cannot be given ultra-fast expresses, and where alternative routes exist, as for example between London and the West Riding, the specially high-speed trains must be restricted to one of them only.
- 2013 June 1, “Ideas coming down the track”, in The Economist, volume 407, number 8838, page 13 (Technology Quarterly):
- A “moving platform” scheme […] is more technologically ambitious than maglev trains even though it relies on conventional rails. […] This set-up solves several problems […]. Stopping high-speed trains wastes energy and time, so why not simply slow them down enough for a moving platform to pull alongside?
- 2024 January 10, 'Industry Insider', “Success built on liberalisation and market freedom”, in RAIL, number 1000, page 69:
- In retrospect, it was small wonder that Railtrack found its finances under pressure, as with ever increasing demand there was an inevitable effect on infrastructure renewals. Matters came to a head with the Hatfield accident on October 17 2000, when there was a high-speed derailment as a result of deferred track maintenance.
Derived terms
[edit]Translations
[edit]operates at greater than normal speed
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