Grey plastic parts are molded to sprue trees. Large metal scaffolding type bridge which spans the train tracks and has several signal lights on top. Fun and easy to build. Superior molded-on detailing. Looks great in a variety of settings. Use alon e or in groupings. Includes four of each of the following target faces. -''Sunbonnet'' target face. -3 Aspect target face. -3 Aspect triangular target face. -2 Aspect target face. -Marker light. Complete pictorial instructions are
...more about the Intl. Hobby Corp. Signal Bridge -- Union Pacific/Denver & Rio Grande Western - HO-Scale