ULTra PRT transport pod.
Chances are if you have been to London’s Heathrow Airport you have probably caught a glimpse of something called an ULTra PRT transport pod. These driverless pods have been shuttling travelers from terminal to terminal at the massive airport sonce 2011. That’s all well and good, but now these driverless robo-cars are breaking free of their confines and heading out into the city streets. (Video)