Ambulance, police and firefighters are three basic components for protection of the population of any city. Their proper functioning is based on the fact that nobody is intentionally interrupting their effort. If the situation looks hopeless, try to use the special ability of each vehicle. An ambulance can jump for a short distance, a police car can change the direction and arrest criminals, and finally a fire truck has a temporary rocket. Get cars to the parking spots, arrest criminals, extinguish fires and save wounded villagers. Have fun.