just taking the bike for a walk!

I'm just taking the bike for a walk! Inventor creates bizarre unicycle-style he says will help tackle congestion in city centres

Manuel Alvarez-Icaza, an inventor from Inverness, believes the wackiest idea since the Segway could provide the solution to congested city centres. Sceptics may scratch their head and wonder what is wrong with the humble bicycle (global sales of one billion and counting) but retired physicist Mr Alvarez-Icaza insists his design is better.