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Method and apparatus of monitoring a railroad hump yard

  • US 6,856,865 B2
  • Filed: 01/07/2004
  • Issued: 02/15/2005
  • Est. Priority Date: 11/22/2002
  • Status: Active Grant
First Claim
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1. A portable remote control locomotive device comprising:

  • an operator input for generating locomotive commands;

    a transceiver for transmitting the locomotive commands to a locomotive;

    a display;

    a data base of at least a track profile stored on the device; and

    a program on the device for determining and driving the display to show the location of the locomotive on the track.

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