

Marshals use buttons to send flag signals directly to race control, circuit light panels and a set of LEDs on the driver’s dashboard, which light up when the related flag colour is waved. To supplement – not replace – the traditional marshalling flags, F1 now also uses a GPS marshalling system. Click here to start your game plan.ġ8+, New UK players only, min £10 deposit, Full T&Cs Apply,, Play Responsibly Winning in F1 is all about executing a highly tuned plan.

The track is divided into a large number of marshalling sectors – far more than the three timing sectors – and at the start of each one there is a ‘marshal post’ where the flags are waved to tell drivers of dangers on the track.

Flag signals were first used in F1 to communicate trackside to car in 1963.
