Cleaned!! This is a rail set that goes from a single track to a double track, curves 180 degrees, and returns. You can connect four of your curved rails to make a complete loop. How about using it to expand your rails? ☺︎ The parts used are second-hand items that I received, so there are small scratches and signs of use. Please understand that these are used items before purchasing. [Set Contents] Double track curved rail x 4 Straight rail x 7 Single-track/double-track point rail LR x 1 each Current product TOMY large logo Includes made in Japan, etc. Randomly included Plarail of any era can be connected and used without any problems. Please purchase only if you understand that these are used items. Layout expansion Due to shipping costs, this item is not eligible for combined orders. I can combine it with larger items, so please consult with me.