High-speed rail

"High speed train" redirects here. For an article about the High Speed Train, a diesel-powered train in the UK, see InterCity 125.

High-speed rail is a type of passenger rail transport that operates significantly faster than the normal rail traffic. Early Shinkansen trains had a top speed of 200 km/h (120 mph), which is the world's first high-speed rail. Various definitions are used in different countries.

According to the European Union, high-speed trains must run at least 200 km/h (120 mph) on existing lines, and at least 250 km/h (160 mph) on newly built ones.

According to the United States Federal Railroad Administration, they should go above 90 mph (140 km/h) but there is no single standard, and lower speeds can be required by local constraints.[1][2]

As of 2020, speeds of 300 km/h (190 mph) to 350 km/h (220 mph) are common in regular operation.

References

  1. ↑ "General definitions of highspeed". International Union of Railways. Archived from the original on 2006-12-10. Retrieved 2007-05-02.
  2. ↑ "High-Speed Rail". Federal Railroad Administration. Archived from the original on 2009-02-21. Retrieved 2007-05-02.


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