The 3D&FATreduces traffic interruptions caused by derailments, improving turnover and service and damage to freight caused by derailments is significantly reduced.


The 3D&FAT Systems avoids multiple derailments, since it is able to start stopping the moment the derailment of the first bogie takes place, thereby avoiding greater damage.

Reduce y minimiza

The 3D&FAT reduces the risk of loss of human lives by minimizing the time the train is running with one or various cars derailed


    3D&FAT System

    Safety and efficiency

    Derailment Detector Device (DDD) 

    and Braking Automatic Train

    Drastically reduces damage derailment

  •  ¡NUEVO!
    Con la VRDR
    el 3D&FAT

    Avec VDRD le
    3D&FAT est

    With the VDRD
    3D&FAT is

  • 3D&FAT Systems

    It was made by railroad-men
    for the railroad

    • Simple
    • Economic
    • Reliable
  • The 3D&FAT Systems, also for passenger trains

  • It's very difficult to
    avoid derailments

    But with 3D&FAT

    It's very easy to reduce

    their catastrophic effects

  • 3D&FAT System                                                                                  

    The best and most efficient DDD

    • Prevents disasters
    • Reduce economic damage
    • Reliable at any speed
  •                            NEW! The 3D&FAT-SEL is the smart locator of derailed cars