Technology

Inside wild plans for ‘roads in the sky’ fit for future of ‘flying cars’

Inside wild plans for ‘roads in the sky’ fit for future of ‘flying cars’

When the car replaced the horse and carriage, governments added to existing infrastructure by widening dirt roads, adding tons of concrete and putting up steel guardrails. It wasn't easy, but the bones of a transportation system were there. This is not the case with flying cars. We do have air traffic control, regulated air space and runways - but this is hardly sufficient for the future of free-flowing, air traffic taking passengers and cargo across densely populated cities.

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