All: Thanks for the link and info. I tried a search before the post but came up empty. I agree with the handrails, underframe etc. That was the best photo of several I saved. My modeling 1929 is a real treat for the mind, not much for pictures and the interest was not there yet. Besides that, I have an appetite to represent Sapinero thru Montrose, the Third Division. That in itself is another issue!. Have been very glad to receive what I have and could not be going forward without the help but those nagging questions pop up continuously. Paul.