The blue vehicle is making a U-turn; which trajectory is correct?
A)The trajectory of the yellow arrow.
B)The trajectory of the red arrow.
C)Both trajectories are correct.Correct
To make a U-turn either of the two trajectories would be correct; it is not necessary to go around the turning loop, unless at the point where the vehicle is located there is a "no left turn" sign, in which case we would be obliged to make the U-turn by going around the turning loop.