Would I be wrong to say that if Jack Campbell hadn't made his way to the CRRM this may not have taken place, of course there are many others that have been involved in this overhaul, but one soul that stands out among many others with the knowledge of all the K-37's on the C&TS would be Jack, he is the type that wouldn't want to be recognized, but would be front and center on most of the work that was done on 491. Though I don't know for sure, this is one guy that knows more about steam than most of us combined, well except for Earl Knoob. Thanks Jack, for getting 491 on Mainline Track.
Still a Student,
Dave