DeltaRail has expertise in computer-based railway signalling control systems and supplies and maintains the IECC widely used on Britain's rail networks.  These systems are integral to many of Network Rail's major signalling centres, providing the intelligence needed to make informed decisions and respond rapidly to what is happening on the ground.  The system provides comprehensive fault diagnostics and monitoring, plus Automatic Route Setting (ARS) to optimise traffic flow, even under disrupted conditions.

DeltaRail also specialises in Solid State Interlocking (SSI).  Our strengths include providing adaptations and modifications to existing signalling systems, adding value by extending the life of existing equipment.