I've found scraps of an official guide in the Packerton store house. I found a complete LV shop ticket for an ACL gon in the 'air brake house', the black metal building farthest from the store house. You can find signatures on the walls upstairs in there, from the employees, either when they retired, or when it was closed.
One of the two remaining small brick buildings was the acetylene plant. Made on site, and piped to where it was needed. And if you do some walking (watch out for copperheads and rattlers!), the 'roadbed' for the traveling overhead crane can be found. Basically two long cement footers about 60 feet apart, running parallel thru the trees now.
Mike
telephone, telegraph, and tell a railroader
-S.E. Miller