Toyota 'Winglet' the Future of Personal Transportation

Japan: Is this the future of personal transportation? Walking could be a thing of the past if Toyota's new gadget - the Winglet "M" personal transport assistance robot - takes off. The robots are currently under development and have a top speed of 6 km per hour. But, like the Daleks, you're likely to come a cropper if you encounter a couple of steps or a steep kerb.