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Notes for the NJ Transit GP40PH-2B

The EMD GP40-2B is a diesel locomotive used by NJ Transit. Open NEC equips the GP40 with fully functional cab signaling, ATC, and ACSES.

Mod compatibility

The Open NEC mod for the GP40 is fully compatible and tested with Fan Railer's GP40PH-2B physics and sound mod.

New features

  • Press Ctrl+D to disable and enable ATC, and Ctrl+F to disable and enable ACSES. Both systems are turned on by default.
  • In addition to ATC and ACSES, an alerter has been installed.


  • The extremely annoying safety systems alarm sound, which sounds suspiciously like a British AWS warning horn, has been replaced with the beep-beep sound found on other NJT equipment.