RRoad Rules Prep

New Jersey Signals practice

Practice 31 New Jersey DMV questions on signals. Answer interactively below with an instant explanation after every question.

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Example questions & answers

1

When signals at a railroad crossing indicate a train is approaching, what is the minimum distance you must stop from the tracks?

  • A.at least 15 feet✓
  • B.at least 10 feet
  • C.at least 5 feet
  • D.at least 1 foot

Why: When signals indicate a train is approaching, you must stop at least 15 feet from the tracks. This safety buffer protects you from the train's overhang and any flying debris.

2

What must you do when a traffic signal turns green at an intersection and you intend to drive straight through?

Illustration for question 2
  • A.stop and wait for the next signal.
  • B.watch for turning vehicles.
  • C.drive through the intersection as quickly as possible.
  • D.make sure there are no more vehicles in or coming through the intersection.✓

Why: Even if the light is green, you must ensure the intersection is clear before proceeding. This prevents collisions with vehicles that may be clearing the intersection or running a late red light.

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Practice material only — verify current rules with the New Jersey Motor Vehicle Commission.