As the nodes of urban road traffic network, intersections serve as an effective means to improve traffic flow efficiency and alleviate traffic congestion through the optimization of reasonable traffic ...

Constructions (accurate drawings) can be made using a ruler, a pair of compasses and a pencil. A line which cuts an angle into two equal side angles is called an angle bisector. In geometry a ...

In most of the United States, a traffic intersection is considered to start at the painted stop line or at a crosswalk. In Arizona, an intersection starts at an invisible line defining the extension ...