Which vehicle is allowed to proceed first at the intersection?

The correct answer indicates that Vehicle 1 has the right of way at the intersection, which is typically determined by traffic rules such as traffic signals, signs, and the layout of the intersection. In many cases, vehicles approaching from certain directions or following specific rules like yielding to vehicles on their right are prioritized.

If Vehicle 1 is at a stop sign or facing a green light while the other vehicles either have a stop sign or red light, then Vehicle 1 is permitted to proceed first. Additionally, if Vehicle 1 is traveling straight and the other vehicles are turning from side streets or lanes, standard road rules often dictate that straight-going vehicles have priority.

Understanding the specific rules of the road that apply to your scenario can clarify why one vehicle has precedence over others and ensure safe navigation at intersections.