Specifically designed to overcome the handicaps of fixed radius curves and appearance in tinplate. To eliminate the numberless hours required to build scale track by hand and at the same time have the ability to handle both scale or tinplate rolling stock. It is flexible and adaptable to any practical layout condition. Bend it to your own desired radius or keep it straight as needed. Features tinplated outside rails and blackened "Phantom" center rail. Real wood ties.  Each track section is 37" long and includes track pins. O-Gauge, 3-Rail.