Track marshal & Flags
Track marshals also called marshals are booked from the organization of the race track and observe the race trainings. Instructions of the marshals are binding for all participants. In case of a disturbance or its cancellation, one should know the following flag signs on a race track.
Goal flag
The goal flag indicates the end of the race or turn. End your turn and return to your pit lane.
Black flag
The black flag in connection with a start number means disqualification of the participant.
Blue flag
The blue flag announces a faster vehicle. Overtaking is to be made possible.
Yellow flag
The yellow flag indicates a malfunction or obstacle on the track, slow down and do not overtake.
White flag
The white flag indicates that there is a non-participating slow vehicle on the track, e.g.: a tow truck.
Red and Yellow striped flag
The red-yellow flag indicates danger of slipping due to liquids, speed must be reduced.
Red flag
The red flag means abort, drive slowly back to the pit lane.
Green flag
The green flag means that a hazard has been eliminated, free passage in practice again.