I have had my eye on the small engine servicing facility attached to the saucon yard near Bethlehem steel. This will include a 6 stall roundhouse (korber) a powerhouse (also korber) the bowser 32" turntable i have and scratch building the concrete coaling tower that was unique to that yard. I am in the process of contacting the reading technical and historical society to see if I can get better pictures and maybe a diagram or 2. I've attached some of the pictures I've found. Does anyone have any images of this yard? I do have an article done by railroad model craftsman from a few years back as well.l.