Yesterday, I took a long lunch and watched 19G work the yard at Hershey. Here it is passing under the Route 743 bridge at the east end of the yard:
http://rgkitchen.rrpicturearchives.net/showPicture.aspx?id=1009637
The conductor is climbing up to set a hand brake on the cut of cars that were set off:
http://rgkitchen.rrpicturearchives.net/showPicture.aspx?id=1009638
Now 19G is backing, on the mainline, under the signal bridge, to the rest of its train:
http://www.railpictures.net/viewphoto.php?id=218353
This goes on just about every day as the supplies needed to make Hershey's Chocolate and Reese's Peanut Butter Cups are delivered by rail to this little yard.
Rob Kitchen
Harrisburg, PA