Abstract: The present invention provides improvements to electroluminescent devices particularly useful for illuminated signs and billboards designed for use with model railroads. Electroluminescent devices disclosed in the present application provide a simulation of a billboard by raising the illuminated portion of the billboard above the location of the electrical connection. The illuminated portion appears to be appropriately separated from the electrical connection with a transparent portion. Electrical conductors pass through the transparent portion to couple to the electroluminescent electrodes without ruining the aesthetics of the final product. The electrical conductors pass through the transparent portion in such a way as to simulate struts that support the illuminated portion.