Racing flags

• Checkered Flag – First across wins: race over
• Black Flag – Rider disqualified or problem with motorcycle
• Green Flag – Race start signal, race in progress when all is “go”
• Red Flag – Race stopped, sometimes to be restarted
• White Flag – One lap left to race
• Yellow Flag – Caution, do not pass if flag is waving
• Yellow and Red Striped Flag – Caution, indicates debris, fluid or hazard