Which vehicle is required to wait in the depicted scenario?

In a scenario where vehicles are interacting at an intersection or another point on the road, the vehicle that is required to wait typically does so because it must yield to oncoming traffic or vehicles that have the right of way. In this case, if vehicle 2 is approaching an intersection or a situation where they need to yield to the flow of traffic, it places the responsibility to stop or wait on that vehicle while others proceed, particularly if they have the right of way.

Understanding right-of-way rules is crucial for determining which vehicle must wait. Common scenarios include vehicles facing a stop sign, vehicles entering a roundabout, or those that are on a less major road yielding to traffic on a more major road.

In this situation, vehicle 2 would need to wait as it is likely faced with a traffic control device or a condition that necessitates yielding to the other vehicles. Adhering to these rules helps maintain safety and order on the road, preventing potential accidents.