You can control the movement of the Plarail with a special whistle. The way you blow the whistle changes the stopping, starting, and speed. The contents of the rail set are based on the area around Yamanashi, where running tests are currently being conducted, and the set has long straight sections. When the switch is off, you can also play with it by hand. By replacing the body with one that supports the NEW chassis, you can control various vehicles (excluding some vehicles). It was new, but I opened it to check the operation. It's fun to move and stop with the whistle♪ Please purchase only if you understand that it is stored at home. If you are concerned about details, please refrain from purchasing. Please feel free to comment if you have any price negotiations, questions, or if you would like to see additional photos. I have many other items for sale, so please take a look if you like. ^ ^