Which vehicle must wait at the intersection?

In this scenario, the vehicle that must wait at the intersection is the one with a stop sign or a red traffic signal indicating that it must yield to oncoming traffic or give way to vehicles that have the right-of-way. Typically, vehicles approaching an intersection must assess traffic signals and signs to determine their right of way.

If a vehicle is required to stop due to a stop sign or a red light, it has no choice but to yield to other road users who are legally allowed to proceed through the intersection. This ensures safety and prevents accidents by regulating the flow of traffic at intersections. In the context provided, the indication that one vehicle must wait implies that it has either a stop sign or is in a situation where it poses a risk to other traffic if it were to proceed without yielding. Therefore, understanding traffic signs and signals is crucial for recognizing which vehicle must defer to others at intersections.