A traffic officer travelling ahead is displaying a yellow flag — what does this indicate?
A)That the road is open to traffic.
B)That the road is temporarily closed to traffic.
C)The need to exercise extreme caution or the proximity of a danger.Correct
A yellow flag indicates the need to exercise extreme caution or the proximity of a danger.
A green flag indicates that from the point where the vehicle carrying it passes, the road is once again open to traffic.
A red flag indicates that from the point where the vehicle carrying it passes, the road is temporarily closed to all vehicles and road users, except those accompanied or escorted by officers.