Question

3. What does the red flag indicate in Formula One races?
​

Answer 1

Answer:

F1 Racing Red Flag Meaning

The red flag is shown to halt a session. Bad weather conditions, poor track conditions, or an accident on the track warrants the use of a red flag.

Answer 2

Answer:

A red flag is shown when there has been an accident or the track conditions are poor enough to warrant the race being stopped. ... Following a red flag being shown, the exit of the pit lane is closed and cars must proceed to the pit lane slowly without overtaking, lining up at the pit exit.