NameTrain Figure-8 Track Set - Made in USA Compatible with all NameTrain track pieces as well as other wooden track systems Track is crafted in Vermont from New England hard maple for durability and beauty. Curved pieces are grooved on both sides. The straight pieces are grooved on one side. Solid wood construction with easy "jigsaw connectors." For the authentic track look, NameTrain track has "ties" engraved on each piece.