When you change a flat tire en route with students aboard:
Correct. Move students to safety off the road during any tire change or breakdown. Risk of being struck or jack failure.
CDL Practice Question #476
Category: School Bus
Why this question matters
This question is one of 55 in our School Bus bank. The reasoning above comes directly from the AAMVA CDL Manual, the source document used by every U.S. state DMV. Memorizing the underlying rule — not just the letter answer — is what separates passing on the first attempt from a return trip and another fee.