1. 左右鍵控制車速。Press left and right keys to control the train speed. 2. 必須停靠在指定的位置之内（距離48000-49000) The train must stop within the designated position (the distance should be 48000-49000) 3. 到達海怡半島站並關上車門後，遊戲完結 After arriving at last station and closing the door, the game ends
