Not sure how to better describe this gallery, but here is where you'll find shots showing the most important part of the locomotive, namely the hood, walkway/sills, pilots, and all the other components that make up the bulk of a locomotive.

*UPDATE*

Well, it was bound to happen. While corresponding with some modeling buddies, one of them jokingly chides me about the stock stepwells, and their incorrect angle. I hadn't planned on changing them, but over a few days, the wheels in my head kept spinning on the subject, and now, I've decided I can't live with them. So off they will go. And while I'm at it, I intend to do something about the truck centers. I've come up with a plan of action, and have rounded up the materials. Now I just need to find the time. Stay tuned.