Thank you for viewing. This is a limited offer for today only. All battery-operated vehicles have been tested and confirmed to work. The testing was basic, involving inserting batteries and checking if the wheels moved. However, I believe they should be fine as my child last played with them a few months ago. The connecting parts (the mechanism for connecting) of the Hayabusa and Komachi trains are broken. There is one whistle-compatible vehicle, but the whistle is not included. It should be possible to operate it with an app, but I'm unsure if the app still exists and haven't confirmed. Since two children have played with these, there may be scratches, dirt, and other imperfections. Please refrain from purchasing if you are sensitive to these issues. There are also vehicles from Happy Meals. I will include several unopened, unused rubber tires that are not shown in the photos. I will use recycled materials and pack everything in a box.