Johannes Geisler's idea for an urban gondola is a pretty unique one. Part of the problem with public transportation (at least where I live) is that it just looks unattractive. Johannes Geisler's design makes public transportation glamorous again.
Implications - Public transportation is such a important issue especially considering the state of the environment; Johannes Geisler's work does a tremendous service to the environment and looks great while doing it. I was captivated by this great design and I am sure you will be too.