Hi All. Just joined up, used to run a small n scale model railroad as a kid, and just bought this HO scale? Tyco F9? at an auction, cost 10$ AUD with the carriages. Can anyone tell me anything about it? It says Made in Hong Kong and Tyco down the bottom. I was wondering if it was a custom paint job? thanks for the help. http://www.the-gauge.com/attachment.php?attachmentid=25633&stc=1&d=1140929953 it has 4015 written on the front.