CDL · Hazardous materials
You are hauling a 100-pound load of Division 4.3 material, which is dangerous when wet. Do you have to stop before crossing railroad tracks?
Correct answer: Yes, you must stop.
Answer options
- AYes, you must stop Correct
- BIt depends on facts not given here
- CNo, you do not need to stop
Why
Because Division 4.3 falls under Placard Table 1, placards are needed even for 100 pounds. A vehicle displaying Division 4.3 placards has to halt between 15 and 50 feet before the nearest rail prior to crossing the tracks.
About this question
Topic: Hazardous materials License: CDL
Part of these practice sets:
Where it applies: Asked in every state.
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This question is part of HazMat Routes, Crossings and Checks (23 questions). Take the full set and check your score.
Practice HazMat Routes, Crossings and ChecksMore questions from HazMat Routes, Crossings and Checks
- Under federal law, a commercial driver must stop before every railroad crossing when doing which of these?
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- When a trailer on dual tires is hauling a placarded hazardous load, at what times must its tires be inspected?
- What is the lowest UL rating allowed for the fire extinguisher on a placarded vehicle's power unit?
- When a carrier assigns a driver to haul Division 1.1, 1.2, or 1.3 explosives, what must the carrier hand that driver?
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