Bridges are a railroad support structure that allows a train passage over a river, ravine, chasm, or road. This authentic looking Truss Bridge with Blinking Light will add detailed visual action to your train layout. Features include; Fully Assembled and Ready to Install, Nickel Silver Rail with Black Roadbed, and Track Powered Blinking Light. Our bridges are designed to be used with Bachmann E-Z Track, and can be adapted for use with other popular track systems.