TRE's software is used to help simulate, validate and control railway systems. The company's TREsim system is used to train signallers in the UK, Sweden, Norway, Germany, Italy and Japan. The company's modelling software can also be used to check the validity of system changes. Finally, the TREsa system can be used by signallers to control their system in real time.

To find out more, please download this free white paper.