There is a reason, and it is safety as well as the safness of the guests items. I dont know if you look when you are at Firehawk, but most people lay there things right agiast that fence and as people from the other train leave they could reach through the fence and take whatever they want, and for the safety reason, if one of the employees trips over some of those items, they or even a guest could injure themselves
I said bins. Not just putting random crap on the ground like is done now.