Animated Neon Billboard Texaco - 4.5" X 7.9" Part #5181 HO/O From dancing chase lights to pointing arrows, these animated electroluminiscent billboard kits feature a wide variety of colorful, simulated-neon graphics for a variety of businesses. Kits include battery holder and all necessary electronics for plug-and-play installation. Signs require three AAA batteries (not included). Just install them on your building rooftops or along highways. Large signs are suitable for HO and larger scales.