Lick new. The product is a set of four Tayco Baltimore and Ohio passenger cars, along with two Tayco New Haven passenger cars, all in HO scale. These model trains are perfect for collectors and hobbyists looking to expand their railroads and trains collection with passenger cars from these specific railroads. The HO scale allows for more detailed and realistic representations of the passenger cars, adding to the charm of any model railroad setup. Perfect for adding to an existing collection or as a starting point for a new layout.