The green bridge lifts up. When you press the top of the cave, a pirate ship slides out. Please consider purchasing after understanding that this is a used item and its condition. There are a large number of wooden Thomas series items (over 200 cars, rails, and scenery). My child has grown up, so I will be listing them sequentially. If you are looking for something specific, please comment. #Thomas #WoodenRail discovery cove thomas pirate cove discovery