"Bicycles let people move with greater speed without taking up significant amounts of scarce space, energy, or time...Cyclists become masters of their own movements without blocking those of their fellows."
β€”Ivan Illich, 1974.

@straphanger

1974!

And, look, a lane to keep walkers safe, too.

50 years.

These could be everywhere.

Plus, I bet they can be surfaced without resorting to petrochemical products.

Plus, cost saving, they don't have to be able to meet car/truck traffic tolerances.