block system definition

  • noun:
    • A system for controlling and safeguarding the movement of railroad trains where track is divided into obstructs, each controlled by automatic indicators.
    • on railways, a system in which the track is divided in to sections of three to four miles, and trains are so operate by the guidance of electric signals that no train goes into a section or block ahead of the preceding train features kept it.
    • etc. See under Block, Conservative, etc.
    • A system for managing and safeguarding the circulation of railroad trains which track is divided in to blocks, each managed by automatic signals.
    • on railways, a method in which the track is split into chapters of three to four miles, and trains are incredibly run because of the assistance of electric signals that no train goes into a section or block ahead of the preceding train has left it.
    • etc. See under Block, Conservative, etc.
  • others:
    • something in which the track is split into short parts, by three or four miles, and trains are incredibly operate because of the guidance of electric, or combined electric and pneumatic, indicators that no train goes into a section or block before the preceding train features left it, such as absolute blocking, or that a train can be permitted to follow another into a block providing it continues with extortionate caution, as in permissive blocking.
    • a method by which the track is divided into short parts, as of three to four kilometers, and trains are so run by the guidance of electric, or combined electric and pneumatic, signals that no train gets in a section or block before the preceding train has left it, like in absolute blocking, or that a train can be allowed to follow another into a block providing it proceeds with excessive care, like in permissive blocking.
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