Why Does the Main Road Vehicle Have the Right of Way Over the Side Road Vehicle?

[VonThomas]

The main road is designated as such due to its high traffic volume, serving as the arterial route, while the side road functions as the feeder route. Feeder road vehicles must yield to arterial road vehicles. Typically, main roads have more lanes and higher speed limits, hence side road vehicles are required to give way to main road traffic. When traffic pressure on the main road becomes excessive, some vehicles may temporarily use the side roads to alleviate congestion. Interchanges. Relevant information about traffic signals is as follows: 1. Introduction: Traffic signals are devices that regulate traffic flow, generally consisting of red, green, and yellow lights. A red light indicates prohibition of passage, a green light permits passage, and a yellow light serves as a warning. 2. Control Methods: The most basic control method is fixed-time control at individual intersections. Line control and area control can also employ fixed-time methods, referred to as static line control systems and static area control systems respectively.