Please note that although my railroad experience was from 1959 on my comments are applicable to the steam era as not nothing had changed except for some larger cars. I have to disagree with the tenor of this discussion.
What tenor?
Tony Thompson Editor, Signature Press, Berkeley, CA 2906 Forest Ave., Berkeley, CA 94705 www.signaturepress.com (510) 540-6538; fax, (510) 540-1937; e-mail, thompson@... Publishers of books on railroad history