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 alone or in groupings. Includes four of each of the following target faces. -Baltimore & Ohio position light. -3 Aspect target face. -3 Aspect triangular target face. -2 Aspect target face. -Marker light. Complete pictorial
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...more about the Intl. Hobby Corp. Signal Bridge -- Baltimore & Ohio - HO-Scale