I am brand new to this site but have a question for anyone. In 1975 I owned a sign company and specialized in Neon signs. I was approached by a group and asked to do a sign for the freedom train final car. I in fact made two of the signs but do not have a photo or the original pattern. Could anyone be of help to me?  Thank you for any help or advise. I did go to the new museum in Portland, Oregon last week and saw the #4449 train. The cars that it pulled are scattered all over the country I was told. Thank you again