Along which path is it permitted to approach the pedestrian waiting at the curb?

Explanation

The pedestrian is beyond the tram tracks, on the oncoming side, so you must make a U-turn to reach them. With same-direction tram tracks on the left of the roadway, a left turn or U-turn is made from those tracks. Path B does that, while path A cuts across the tracks at an angle without entering them first (Rules, points 40 and 59).