An Improved Macro Model of Traffic Flow with the Consideration of Ramps and Numerical Tests

Table 1

The general situation of Xi’an-Baoji highway.

Toll stations or control points	Sanqiao	Xianyang	Xian; Yang; Xi	Xingping	Wugong	Yangling	Jiang Zhang	Changxing	Meixian	Cai Jia Po	Guozhen	Baoji
The station distances (KM)	Starting point	9.698	6.092	13.594	27.419	11.83	13.08	10.515	11.725	9.855	21.855	17.815