During an evacuation near railroad tracks, how should the driver lead students to reach a safe place?

AAMVA CDL Manual, Section 10.3.2 (Evacuation Procedures), p. 10-6

Railroad-crossing evacuations are especially time-critical because a train cannot stop quickly. Moving students clear of the tracks in the specified direction is a deliberate, trained response, not an instinctive one, which is why it's tested knowledge rather than assumed common sense.