TREA

specially adapted for changing lengths of track sections in dependence upon speed and traffic density

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Industry

  • CPC
  • B61L23/18
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61LGUIDING RAILWAY TRAFFIC ENSURING THE SAFETY OF RAILWAY TRAFFIC B61L23/00Control, warning, or like safety means along the route or between vehicles or vehicle trains

Current Industry

B61L23/18specially adapted for changing lengths of track sections in dependence upon speed and traffic density
Industries