When vehicles on same-width roads intersect without traffic lights, which vehicles have the right of way?

The correct answer indicates that the vehicle on the left has the right of way when vehicles on same-width roads intersect without traffic lights. In Japan, the general rule of yielding at intersections is that vehicles must yield to the right. However, in the scenario specified—where two vehicles are approaching each other from different directions on a same-width road—the protocol is that the vehicle on the left must yield to the vehicle on the right. This is a common traffic rule that aids in maintaining order and safety at intersections without traffic signals.

This means that the ideal behavior when approaching such intersections is to be aware of the vehicle on the right and yield to it while the vehicle on the left will have to give way, ensuring a smoother flow of traffic. Not recognizing this could lead to misunderstandings and potential accidents, which is why this rule is so critical for safe driving practices.