You must come to a complete stop before every railway crossing, even if no train is visible or the barriers are up. Open your window slightly to listen for approaching trains before proceeding. Helpful Resources
"What is the penalty for using a smartphone while driving (holding it in your hand), even while stopped at a red light?" driving test questions and answers japan
To give you a head start, here are common questions found in modern practice materials like Lease Japan You must come to a complete stop before