You know that trucks, vans and other large vehicles will defeat this. Some Fedex guy will forget that his vehicle is too tall to fit underneath and after that accident people will be too scared to rid in them. All it takes is one yahoo to ruin it for the rest of us. Also it looks like it is driverless, if some glitch allows for it to ram into a too tall vehicle, there goes public acceptance and with it ridership.
But I like what the Chinese are thinking. Very innovative.
Last edited by El Minion; 08-19-2013 at 12:27 PM..