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.