The Atlas Signal Tower is sometimes referred to as an interlocking tower. This tower resembles hundreds of signal towers having two features in common; the comparatively closed-up ground floor housing banks of track circuit relays, and the wide-open second story with its rows of switch control levers. PACKAGE INCLUDES: One Signal Tower Kit (Unassembled) HO SCALE FEATURES: Molded in authentic railroad colors (polystyrene plastic) Does not require painting (Kit parts can be painted--Customer"s choice) All parts are numbered (refer to instruction/diagram sheet ) DESCRIPTIONS: Two story signal house (bottom story is constructed of Red brick, the second story has Green clapboard siding), White windows and door. Kit includes (decals, barrel, tool locker, stairway and railing, downspout, fuel tank, lantern, light fixture, and acetate windows) REQUIRES: Hobby knife, Plastic Cement, Paint (fast drying flat finish)3/27/95sk ir/le