Facts & figures
24 Sep 2026
FRMCS: a key enabler for rail transport digitalisation
The FRMCS Fact Sheet explains why the railway sector is moving from GSM-R to the Future Railway Mobile Communications System (FRMCS).
Based on 5G technology, FRMCS will replace the ageing GSM-R network and provide the reliable, high-capacity communications needed to support the next generation of digital rail operations.
Download below the fact sheet.
