GSM-R: the railway’s mobile communication system

A £1.86bn investment in digital technology, GSM-R paves the way for more efficient signalling systems The Global System for Mobile Communications-Railway (GSM-R) delivers digital, secure and dependable communications between drivers and signallers. This helps to increase safety, reduce delays and improve performance – providing a better experience for passengers. How it works GSM-R supports secure and reliable … Continue reading GSM-R: the railway’s mobile communication system