Traffic.io is a fun-addicting and really challenging traffic control game which you can play online and for free on Silvergames.com. Your task is to control the traffic, avoiding having vehicles crashing with each other. All you need to do is to tap on them to make them stop and tap again to make them start moving again. You are cop and traffic light at the same time. Sounds easy as cake, doesn’t it? It may become a bit harder once you keep on playing for a few minutes. Have fun playing this free online Traffic IO game!