The Milton Moose Building
139 So. Front St, Milton, Pennsylvania

The above photo shows the 'automated highway' being lifted through the 3rd floor window. This method was used, because it was too long to be fitted around the interior stairwells.
This highway can be seen in Photo #5 on the "Page 2 Layout Photos" on the web page..
The next 3 photos show the layout as seen from the front of the room.
For orientation: Note that the rear of the room - has a large flag, with a set of exit doors in both corners.
The next 2 photos show the layout as seen from the rear of the room.
For orientation: Note that the front of the room has a single set of exit doors.