Information for participants
Flags for riders
Yellow flag
It signals a danger on the track, it is waved at the post in front of the danger. It prohibits overtaking and riders should slow down. It is also used during the warm-up lap, where it is waved at all stations along the track.
Green flag
Waving it at a post from which there is no longer any danger cancels the consequences of the yellow flag, which must be displayed before the green flag, however. It is also used at the start to signal to the pit that riders can be allowed onto the track.
Yellow flag with vertical red stripes
It is posted at a post, followed by poor grip somewhere on the track (oil, puddles, ...). If it starts to rain, this flag is displayed and the marshal points to the sky.
Red flag
It is posted by the race director and then by the marshals, it means stopping the race. Riders must stop racing immediately and prepare to stop.