Future Railway Mobile Communication System (FRMCS) Trackside Civils Request for Information

The Future Railway Mobile Communication System (FRMCS) represents a critical replacement of the current Global System for Mobile Communications-Railway (GSM-R) system, transitioning the GB rail network to a future-proofed, 5G-enabled communications platform. This migration will strengthen mission-critical voice and data capabilities, whilst supporting existing operational railway systems. FRMCS rollout will comprise three core technical aspects: 1.Trackside civils - potentially 4,000 - 5,000 masts (including some p...