London to get elevated bike lanes?

[Apennine]

So jealous. Maybe not so good if you have a fear of heights? www.fastcoexist.com/1680535/a-network-of-elevated-bike-lanes-for-london#1

[Spiffy]

they've often told us that the future of transport would be tubes in the sky... I just didn't realize those tubes would be filled with bicycles...

I wouldn't use them because of the cost though... I'd still take the surface streets...