Steve that is looking good. I also think that the faded paint look is spot on. Nice work. As for brakemen and engineers, I think Preiser will be the only place to get something like that, but there are several companies that make German troops.
Also, anyone not using the Trumpeter track sections that come in your 1/72 scale train kits, feel free to send them to me. I'll gladly take them off your hands. I guess I'm a lazy modeler who is willing to use all the track sections included in the kits. Thanks.