The bullet train is a great toy when they have been finally set up. It's really great this technique and the parts to assemble but for our 11 year old son who got the train on Christmas Eve, then surely a great challenge. The plan is used to read and not always understandable, but one should also learn that yes times. All in all, even after the first stumbling blocks really worthwhile if you have the energy endure (as assisting parents). Please do not misunderstand, we would not hesitate to buy the car and will buy even more items of fishing equipment. But we must not believe the construction is done within an hour.