In 2006 I hired a graphic artist to recreate a full color Riverview amusement park billboard ad from the original black and white photo of the billboard ad.The Riverview artwork was produced to fit in the Lionel billboard accessory frame.The graphic artist told me the artwork could be blown up to full size with no picture quality loss.The Illinois Railway Museum just installed the Riverview billboard ad on their billboard frame next to their streetcar line.It is cool that the Chicago streetcars that used to take people to the amusement park now go by the Riverview ad at the museum.
Dan