PackageCar
Y'all act like you never seen a white package car
"A lot of individual drivers felt the new routing software was making their trips longer, but they were later proven wrong. This is the thing about traffic, it's such a complex system that often the individual cannot get a sense of the overall efficiency of the system, and optimize accordingly. It's also one of the counterintuitive, 'slower-is-faster' effects you often see in traffic."
Why UPS trucks (almost) never turn left - CNN.com
Why UPS trucks (almost) never turn left - CNN.com