On-board units
Always in contact with our On-Board Units (OBU): As an integral part of the European Train Control System (ETCS), they enable communication between trains and track signals thanks to precise control and monitoring of train movements. Our portfolio of intelligent OBU solutions combines digital signal boxes with other control systems, paving the way for the future of digital rail infrastructure.

Always in contact with our On-Board Units (OBU): As an integral part of the European Train Control System (ETCS), they enable communication between trains and track signals thanks to precise control and monitoring of train movements. Our portfolio of intelligent OBU solutions combines digital signal boxes with other control systems, paving the way for the future of digital rail infrastructure.