An inventor in New Zealand has come up with a way for commuters to get to work by traveling in a pedal-powered tube, called a Shweeb, that hangs from a monorail. The shape of the Shweeb makes pedaling more efficient than pedaling a bicycle, so people don't have to worry about not having enough energy to make it move. And if someone pedaling slowly is approached from behind by someone in another Shweeb who is pedaling faster, the rear Shweeb can join up with the front Shweeb and help increase the speed of the slow-poke.
It's environmentally friendly, provides a workout, and is more personalized than taking mass transit! But would it work in snowy, windy, stormy Normal?