The DARPA autonomous vehicle desert race.

Tis race was in 2005, Stanford won though Tartan Racing, the joint effort from Carnegie Mellon University and General Motors, won the Urban Challenge.

The application, of course, is cargo. Specifically, a simple autonomous wagon that is the extension of of the self-checkout line at the grocery store. The Home Delivery Wagon, we might call it. They are here now, being held up by the California DMV.