Domino Train Toy SetFill the cartridge and start the train to lay your domino trail. All domino rally sets work together to help make the coolest domino creations you can imagine. An ideal toy or gift for training the children's patience and counting ability. Just rack them up and knock them down A great educational toys, develop your kid's math, science, spatial and tactile skills and cultivate your kids imagination in the fun game Dominoes automatically train, put the