You will need to optimize traffic flow. Preprogram traffic lights patterns, place road signs to divert or block traffic, increase speed where is necessary, hit GO, and watch the traffic flow. You will have to reach the target TRAFFIC FLOW QUALITY. You are the traffic manager. You will decide which and when the traffic light should turn green. You will have to spot problematic places, where traffic jams occur and divert traffic using road signs. This is not a real-time action game. You will be required to decide and prepare traffic logic in advance and program it.  Prepare green lanes for best traffic performance and throughput and watch it flow on its own. - Program traffic lights patterns; - Place road signs. - Block roads to divert traffic; - Cars drive around the city to the parking lots and back home; - Buses drive on their route. - Watch out for car crashes; - 28 unique levels with beautiful cities.