When it comes time for your child's Melissa & Doug Wooden train set to come due for maintenance, they should be ready with the Melissa & Doug Roundhouse w/Turntable. It's a colorful, but very practical addition to your child's train set, and fits the wooden track pieces you already have perfectly. It's made with durable, high-quality plastic, and features doors that can open the way to a two-story maintenance station. And when it's time for your child's train to return to service, it can be turned around on the turntable right outside the doors, just like the real thing. There's even a switching station for your child to add his own imaginary switchman. Everything really works, so all your child has to do is link up his wooden tracks and he's in business.