Park 'n drop
click to enlarge
This seemed like a nifty innovation, small, yet simple. This UPS truck was parked in Manhattan, presumably the driver might be away from the truck for several minutes, meanwhile, it serves as a convenient drop-box for passerby. I mean, the truck is there, you might as well make use of it, right?
I don't know, perhaps others do, if they are leaving these trucks in fixed locations for predictable times, serving as reliable-if-temporary drop boxes?