All vehicles carrying passengers for hire, all buses carrying passengers and all vehicles carrying explosives

Question

Question: All vehicles carrying passengers for hire, all buses carrying passengers and all vehicles carrying explosives or flammable liquids must always stop no closer than __________ and no farther than __________ from railroad tracks.

Options:

1.  15 feet, 50 feet
2.  25 feet, 50 feet
3.  50 feet, 100 feet
4.  5 seconds, 10 seconds

Answer 1

1.)  15 feet, 50 feet

All vehicles carrying passengers for hire, all buses carrying passengers and all vehicles carrying explosives or flammable liquids must always stop no closer than 15 feet and no farther than 50 feet from railroad tracks.