Be a professional controller by guiding the train to the correct destinations! In this game, your task is to lead the train to pick up the resources according to the orders, then deliver them to the factory within the time limit. When the game starts, a train will be running on a track which has a number of switches and traffic lights along the way. The current order is shown at the top left corner of the screen, and the train needs to pick up the exact resources according to the given sequence. You can click a switch along the track so that the train can turn to another track and get to the collect point of resources whenever necessary. The train can load up 1 cart each time, and you may need to return in order to pick up the accurate number of resources. After collecting the materials, click the traffic light next to the factory so that the train will stop to deliver the resources upon arrival. If you have picked up wrong resources, you may click to remove them when the train stops. Continue the process until all orders are completed, and you can proceed to the next level. The faster you complete a level, the higher your score, and your score will be reflected by the collected amount of money as displayed at the top right corner. A train which carries passengers may enter the track from time to time, and you need to guide it to the correct destination safely. Seize your time and avoid crashes or you will be fired!