I worked a VR tour shoot of the UPS sorting hub in Louisville. There's a bit of idle time, but once the planes start arriving, it is non-stop action. Each plane is unloaded, packages are sorted/routed to the proper plane, they are then reloaded, and take back off ending in a bit of wow at everything that happened in that short time.

It answered a lot of the "what can Brown do for you" question in a way that no commercial could ever do. Their drop shipping and picking/packing facilities are impressive too including their cold storage areas that are massive warehouse sized freezers.

Also learned that the Louisville airport is listed as an international airport solely because of UPS.