The Ultimate Restoration series includes two railroad subjects - Sierra #3 and Badger #2, a Wisconsin Conservation Commission fish car.
WQED in Pittsburgh broadcast the entire series at once on a Saturday morning. If I had the time, I would have watched the whole series, but had other things to do that day, so I watched both railroad programs and show about the restoration of an Aherns-Fox fire engine. All three were entertaining and highly informative. I'd recommend the series to anyone with an interest in restoration of historic transportation equipment.
Here is a link to a website about the series with descriptions of the programs.
Ultimate Restorations