For those residing in dense metros who’s preferred method of transportation is biking around, have we got something cool to show you. Dealing with such a problematic scenario was Dutch design student David Roman Lieshout who set out to create a nifty two-wheeler adept to handle such tight situations. The Corridor Bicycle features a curved frame, which rests snuggly on shoulders – perfect for hauling up flights of stairs, and than easily transfers to mounted wall hooks when not in use. If that weren’t enough, the ergonomically designed bicycle flaunts pedals and handlebars that can rotate 90-degrees.