Guys if you don't visit the RR line forums on a regular basis, please follow this link to see some really great details all build from scratch. I thought originally thought he build one and then cast the rest but from the last post by Frederic it seems he builds them all one at a time like an assembly line. Pat
http://www.railroad-line.com/forum/topic.asp?TOPIC_ID=23772
Wow! Pretty amazing work. Thanks for posting that link.
Mark