Accidents do happen on the road whenever some driver don't care about the traffic signals. It is important that we always look at the traffic signal since that will say if it is safe to pass or not. Usually, the ones that are causing some accidents are the ones that don't care about the traffic signals.
In this game, you will control the traffic signals and the car. The game is played via mouse and the idea here is to click on the traffic signal to make the cars stop or click on the car to make it slow down. If there are no accidents then you can proceed to the next level.