Interlocking Frame With Working Levers before Installation

These levers are operational and operate signals and switches at the interlocking. (See photos of the tower board, an overall view and the scratch-built tower elsewhere here to get an idea of the scope. The levers are all numbered, color coded and have a purpose except the white levers which are out of service (per real practice). They are modified Humpyard Purveyance levers and have mechanical linkage attached to electrical switches to operate turnouts and signals.