As people become more concerned with conserving the environment and improving our health, bicycle superhighways seem to be the ideal panacea. Encouraging commuters to bike to work instead of drive in a car promotes personal well-being, a greener world and it can even encourage fresh thinking in the workplace.

Below, we outline three cities whose transit innovations are headed in the right direction, promoting healthier transportation options for both the planet and ourselves. Would you commute on a bicycle superhighway if you had one in your city? Let us know in the comments.