Research Article

Traffic Signal Synchronization in the Saturated High-Density Grid Road Network

Figure 4

Comparison of average numbers of stops at the intersections.
(a) Average numbers of stops at the intersections (1200 veh/h)
(b) Average numbers of stops at the intersections (1400 veh/h)
(c) Average numbers of stops at the intersections (1600 veh/h)