At an uncontrolled T intersection, who must yield?

At an uncontrolled T intersection, the vehicle on the terminating street must yield to the vehicle on the through street. This is due to the fact that the through street typically has the right-of-way, allowing for a smoother flow of traffic. The terminating street is considered a less prioritized roadway that ends at the T intersection, leading to the need for those vehicles to yield to oncoming traffic that is already traveling on the through street. This ensures safety and helps prevent collisions as vehicles from the terminating street merge into the traffic of the through street. Therefore, the rule emphasizes yielding to maintain an orderly flow of traffic and prioritize the vehicles already traveling on the main road.