Fans of Total Recall may recall the Johnnycab, a robot taxi service that helped Arny get to where he was going and flee his armed assailants. Well, as it turns out, personal automated podcars (aka. robotaxis) are not a thing of the future anymore. Yes, as it turns out, Masdar City in the United Arab Emirates has a taxi service that consists of a small fleet of autonomous taxis which run entirely on electricity.

Invented by a European company named “2GetThere”, the service accommodates somewhere in the vicinity of 25,000 people per month. As part of the growing project to create a self-sustaining city that runs on clean, renewable energy, these rails are consistent with the city’s ethos and are expected to pave the way for clean mass transit. Best of all, the 2GetThere models don’t have weird-looking animatronic robot busts sitting in the front seat to creep you out and provide needless comic relief!

But of course, the UAE is not the only place where robotaxis can be found, nor is 2GetThere the only company investing in this revolutionary technology. In San Jose, the so-called “Capital of Silicon Valley”, similar efforts are being made to create clean, sustainable transportation. In this case, it takes the form of the Personal Rapid Transit System; or as it is more widely known, Podcars.

The system involves a series of on-call, point to point transit cars which move about on main lines and intermediate stations to find the quickest route to a destination. Under normal conditions, this means of transit has been shown to be faster than other forms of mass transit or automobile. The “matrix”, or looped layout structure of the network, allows for high-volume and is also expected to lessen the burden on conventional transit systems.

Granted, both networks are in their infancy, but both the science and the planning behind them is sound and expected to take off in the near future. Much like mag lev and light rail train systems, they are part of a growing Eco-friendly attitude towards city planning and mass transportation which is anticipated to become the mainstay of urban development and renewal in the 21st century.

And of course, Google and other companies are also hard at work trying to bring us other designs and concepts. Amongst them are true self-driving cars, the kinds that may very well involve robot drivers. But in all likelihood, these will take the form of truly “smart” cars – i.e. the kind that can guide themselves, pick optimal routes, and avoid accidents and traffic congestion. Sad to think that the days of driving might actually be coming to an end. But hey, at least we might save the planet in the process!