The devil's in the detail, and when it comes to iOS that even includes the tiny elements that make up its icons. Like the new Maps one, which is focussed around Apple's upcoming Spaceship Campus.
Unlike the last icon, which suggested you drive off a bridge, the new one is centered on the plot of land on which Apple's new Spaceship Campus is planned. The blue line traces the perimeter of Apple's land. A small detail, but a fun one. [9to5mac]