This is the Chuggington Panel World set. Includes: 13 track pieces Clock tower 7 trains All of the trains have some kind of issue. Some may run if you try hard (or are lucky), some won't run even with batteries due to poor connections, some have loose screws, and some start running if you tap them. Please assume they are basically broken or don't work. I recommend this set for those who already have working trains. If you only want the track and clock tower, I will sell them for 900 yen.