|
Various colored flags are used by SCCA corner workers to communicate with the drivers. Similar (but not identical) flagging systems are used by other sanctioning bodies, such as the FIA (Formula 1) and NASCAR
 |
Starter only - the race (session) is under way. |
 |
Standing - danger, slow down, no passing. |
 |
Waved - great danger, slow down, no passing, be prepared to stop. |
 |
Double - the entire course is yellow. Also shown by all stations on pace laps. |
 |
Another competitor is trying to pass you. |
 |
Oil spill, slippery condition or debris on track. |
 |
Slow moving vehicle (e.g. ambulance) on track. Also shown in MiDiv by all stations on first lap of qualifying. |
 |
With car number - your driving has attracted the attention of the stewards. Proceed directly to the pits to talk to them. |
 |
All stations - the session has been halted. Proceed directly to the pits. |
 |
With car number - you have a mechanical problem. Proceed to the pits. |
 |
Extreme danger. Come to an immediate controlled stop. |
 |
The race (session) is ended. |