Go to the 8 minute mark. If you are worried about how your friends will comment on your imperfect On30 railway bridge just show them this bridge on the Java line
https://www.youtube.com/watch?v=Dz8OV84cPO0
Great little video, Fred!
That's the first time I've ever seen a 'hump-back' bridge on the permanent way! Very cool!
Also liked the 'manual' rail sanders, sitting on the front buffer beam...
John