ops are just car swaps....
In P:48 with a Protothrottle and subwoofer sound? Hmmm, yummm...
(and it could be built portable/standalone too....)
..... with maybe the having to shuffle a boxcar to the right loading bay.
IDK what that warehouse is nowadays (it actually may be vacant since that image was taken) but one could always make it into a "multi-spot industry" per the Lance Mindheim approach.
If staging is done off the the left, then the lower right track has the potential to be a transload spot for say covered hoppers or corn syrup tank cars.
Ed