One way to address what Bill Ford calls the coming "global gridlock" of travel in cities is to rethink the automobile. An MIT project called CityCar does that by designing electric vehicles which can be shared inside cities and folded up to take less space. This model shows the heavy reliance on technology this system would have.
March 7, 2011 9:25 AM PST
Photo by: Martin LaMonica/CNET
| Caption by: Martin LaMonica
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