摘要：In scientific writing, the writer makes the application of graph coloring to thetraffic light settings using Powell Welch algorithm and Pascal 7.0. Graphcoloring is the color of the node such that two adjacent nodes have differentcolors; this is the number of colors that would determine how many patterns thatcan be used in regulating traffic light. There are three settings for the traffic lightpatterns that can be used at the intersection of Mada, Central Jakarta. Thus isexpected to provide alternative choices and information on setting up a trafficlight pattern at the intersection Mada, Central Jakarta. Bibliography (1995-2005)
