How it works

Live signalling maps

LopoRail draws the railway as it runs. Berth steps from the signalling system move each train along a live track diagram, so you can watch services clear junctions, occupy platforms and pass each other in real time.

Every diagram is fed by open signalling data and reconciled against the timetable, so what you see is a real train in a real berth — not a simulation. Pick an area, open a diagram, and follow a headcode from origin to destination.

Open live signalling