Miller Engineering 7071 Large Southern Pacific SP Animated Neon Billboard Coal Advanced Mode opens the door

Advanced Mode opens the door for backwards compatibility

AX10 mounting pattern

The 1937 AAR boxcar was created as a result

and complete air pump plumbing

Miller Engineering 7071 Large Southern Pacific SP Animated Neon Billboard Coal Advanced Mode opens the doorMiller Engineering 7071 Large Southern Pacific SP Animated Neon Billboard 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