TR-CMS (Train Control and Management System)

TR-CMS is a Train Control and Management System suitable for high speed trains, commuter trains, EMUs, metros and all LRVs.  TR-CMS is designed with unique software, hardware and algorithms which lead to a high degree of safety. TR-CMS has a flexible design to meet requirements of future trains. With its modular design TR-CMS can be used as CCU, VCU, ATO and ATP computers.

As the brain of the train, in  CCU and VCU mode, TR-CMS provides central control of the train by coordinating emergency, breaking, traction, power, door control, light control, HVAC, Passenger Information, in vehicle and inter-vehicle communication systems.

With ATO and ATP modes, operator faults will be minimized and a high degree of safety will be achieved.


  • Flexible System architecture
  • Ethernet based Train Backbone communication
  • Ethernet, MVB and CAN connections in Vehicle Bus
  • Safe I/O boards
  • Flexible, adaptable configurations
  • Safe Operating System
  • 19" rack mountable



  • EN 50155
  • EN 50126
  • EN 50128
  • EN 50129
  • EN 61375


Important Features


  • CCU        Central Control Unit
  • VCU        Vehicle Control Unit
  • ATO        Automatic Train Operation
  • ATP         Automatic Train Protection


  • 2 X 2oo3 SIL-4 CPU Board
  • 2 X Hot Swappable, PICMG 2.11 Compact PCI Power Interface Compliant PSU (100 Watt)
  • VxWorks Operating System Support
  • SIL-2 I/O Boards
  • 4 x EN61375 Compatible Ethernet Port
  • 2 x EN 61375 Compatible MVB Consist Network Port
  • 2 x EN 61375 Compatible CAN Consist Network Port