Where can a hazmat-placarded vehicle never be parked?
Correct. Never park within 5 feet of the traveled portion of a road. Avoid populated areas, near open fires, and near places where people congregate.
CDL Practice Question #240
Category: Hazmat
Why this question matters
This question is one of 68 in our Hazmat 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.