Developed by ULTra, the driver-less travel pods will cut down travel time from the pre-determined destinations by 60 percent. Furthermore as the system is entirely battery operated, they put out zero emissions compared to the traditional buses previously employed.
"There's an enormous sense of pride for all the staff who were involved in turning this science-fiction dream into a reality at Heathrow and demonstrating the best of British innovation," said ULTra’s managing director Fraser Brown to the BBC.
The pods were initially devised in 1995 by engineers during a research project at the University of Bristol, where ULTra PRT president and former NASA engineer Martin Lowson was championing its cause.
The pods allow passengers to select their destinations, before using laser sensors to ferry business passengers and their luggage along a 3.8 km route.
Travelling at speeds up to 40km/h, the pods are set up on a demand-based service rather than a fixed timetable, meaning that they would only arrive when a passenger calls for it – using a touch-screen computer system at a specified location. The waiting time though is expected to take less than 34 seconds compared to the 15-minute intervals provided by the bus service. When not in use, the pods are able to recharge its own batteries, ensuring environmental sustainability.