“…Over the past half-century, a great deal of traffic control strategies concerning isolated intersections have emerged and have been widely used. From the earlier work of Webster (1958) to the recent works (Robertson, 1969;Allsop, 1971;1976;Sims and Dobinson 1980;Hunt, 1982;Farges et al, 1983;Gartner, 1983;Sen and Head, 1997;Lee and Hyung, 1999;Boillot et al, 2000;Mirchandani and Head 2001;Mirchandani and Lukas 2001;Péter, 2012), these systems have achieved great success in reducing the average delay of vehicles and in improving the traffic throughput, especially through the emergence of adaptive traffic control systems (Hunt, 1982;Farges et al, 1983;Sen and Head, 1997;Mirchandani and Head 2001;Mirchandani and Lukas 2001). However, the increased importance of environmental concerns and the limited economic and physical resources are among the most important reasons why these traditional traffic control systems cannot continue being the answer to the ever-increasing transportation and mobility needs of modern societies.…”