Turntable.......

[Justdroppedin]

http://i.imgur.com/QHEuc.jpg

[Gates07]

their sure is a lot of engines that are in line for a turn around, we had one of those turnstiles in the town i grew up in, and i would imagine that all those engines are running, just think of all the fuel that is being wasted, for some odd reason unknown to me they never shut them off, i do not know how they even started them