Legio X wrote:These were low-short hood, but set up to run long-hood forward?
Yes -- low short (very short) hood. The engineer's control stand was on the opposite side from where it was on previous units of this class -- and, of course, facing the other way.
Legio X wrote:I have PC U-23B in HO scale, #2760. Should I be running it long-hood forward?
Well...we usually ran them short hood leading if forced to use them as "leaders," even though technically it was going "backwards." It meant the engineer had to sit sideways, looking over the shoulder out the short hood end. If you ran them frontwards, the vision was reduced dramatically from either side of the cab -- and the brakeman in the middle (yes, we had three in the cab most often then) saw nothing but the control panel, or looked out the back.
If your model is correct (I don't recall the numbers of these beasts) it should have the little white letter "F" on the long hood end near the steps.
U23Bs really weren't much of a locomotive to begin with. This foolish long-hood-lead idea (promulgated, no doubt, by someone who had never even been
on a locomotive, much less
operated one) made them less than comfortable for crews. If we could, we'd bury them in the consist. I miss them about as much as any older GE unit (not at all).