SilverGames.com, AGame.com and WheelGamer.com offer free traffic light games online, including "I Love Traffic," "Traffic USA," and "Traffic Challenge," in which the user controls the traffic lights. All the traffic light games involve keeping vehicles from crashing into each other.
Many of online traffic light games set traffic control tasks in different environments such as seaside, mountains and deserts. "Vegas Traffic Mayhem" is set in Las Vegas, and "Manhattan Rush Hour" takes on the traffic problems of New York City. Each of the sites also offers games involving other types of vehicles such as trains, buses, ATVs, taxis and airplanes.