Be the conductor and help the train to reach its destination. You will have to build the track with the components given in the bottom of the screen. Every time you will get a new puzzle to solve, and you can complete the level by building the track and placing the components at the right places. Once the track in complete you can click on the train and it will reach its destination smoothly. The difficulty level of the puzzle will increase with each level and you have to use the parts of track. Whenever you place the right piece at the right place your effort will be applauded.