The eRTM is a wireless sensor network for monitoring the temperature of the railway track.


  • Increase the safety of railway by detecting and predicting buckling to avoid derailment

Lower operating costs

  • Decrease the lifecycle costs of infrastructure
  • Energy optimisation for the track heater circuits

Economic efficiency and profitability

  • Increase the efficiency and availability of the infrastructure by localising speed limitation
  • Use predictive maintenance planning by modelling the thermal behaviour of the track