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top-contact rail

См. также в других словарях:

  • Rail tracks — are used on railways (or railroads), which, together with railroad switches (or points), guide trains without the need for steering. Tracks consist of two parallel steel rails, which are laid upon sleepers (or cross ties) that are embedded in… …   Wikipedia

  • Rail transport — Railroad and Railway both redirect here. For other uses, see Railroad (disambiguation). Rail transport is the conveyance of passengers and goods by means of wheeled vehicles specially designed to run along railways or railroads. Rail transport is …   Wikipedia

  • rail — 1. n. & v. n. 1 a level or sloping bar or series of bars: a used to hang things on. b running along the top of a set of banisters. c forming part of a fence or barrier as protection against contact, falling over, etc. 2 a steel bar or continuous… …   Useful english dictionary

  • List of current systems for electric rail traction — This a list of the power supply systems that are, or have been, used for tramway and railway electrification systems. Note that the voltages are nominal and vary depending on load and distance from the substation. Many modern trams and trains use …   Wikipedia

  • Third rail — For other uses, see Third rail (disambiguation). Third rail at the West Falls Church Metro station near Washington, D.C., electrified at 750 volts. The third rail is at the top of the image, with a white canopy above it. The two lower rails… …   Wikipedia

  • Railway electrification in Great Britain - conductor rail systems — Railway electrification in Great Britain Conductor Rail describes the different third and fourth rail systems used and their history.HistoryRailway electrification as a means of traction emerged at the end of the nineteenth century. It offered… …   Wikipedia

  • List of rail transport systems using third rail — Third rail railways predominantly operate in urban contexts. Notable exceptions are (or were) mainline electrics of the former Southern Region of British Railways and a few interurban railways in the US. In Europe top contact third rail tends to… …   Wikipedia

  • Light rail — For specific light rail systems, many of which use the words light rail as part of their name, see List of tram and light rail transit systems. Edmonton Light Rail Transit in Edmonton, Alberta, Canada …   Wikipedia

  • Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …   Wikipedia

  • British Rail Class 504 — Infobox EMU name = British Rail Class 504 imagesize = 300px caption = A Class 504 train at Manchester Victoria station just weeks before closure for conversion to the Metrolink light rail system. background = #012545 Manufacturer = BR Operator =… …   Wikipedia

  • Lightweight rail — is a particular class of railway characterized by low train weight. The term is a mode of expression for discussing the environmental importance of low train weight, and the implications of this concept will be discussed in the following.The term …   Wikipedia

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