lionel 81063 classic automatic gateman

LIONEL -- Classic Automatic Gateman -- Gateman emerges from his shed to warn motorists of passing trains -- Includes separate switch box to activate accessory -- Let your moving train activate the accessory by adding a Track Activator Pack to your track layout (sold separately) -- Plug-Expand-Play Accessory -- Connects easily to FasTrack with a Plug-Expand-Play Lock-on (sold separately) -- Connects to a traditional O/ O27 track lock-on or to an accessory power supply (lock-on and power supply sold separately) -- Can be upgraded to command control with the purchase of a SC-2 Switch Controller or an ASC2 (both sold separately)