Thank you for viewing. Simultaneous operation of 2 trains, with a maximum of 4 trains possible in a connected configuration (^^) Your children are sure to love it!! Perfect for a Plarail debut or for expanding your layout, and for those who want a lot at a low price. It's a better deal than buying new. There are some scratches and dirt, but they have been disinfected. The following is a set of 12 pieces in total. Double-track straight rails: 4 Double-track curved rails: 8 〇 Trains are not included. They are shown for reference. 〇 Please refrain from purchasing if you are looking for perfection or are overly concerned about details, as these are used items. 【About Shipping and Packaging】 ・Free shipping / Anonymous shipping / Simple packaging / Delivered to your mailbox