Thirty US dollars a month is a small price to pay for piece of mind. Anyone who’s had their bike stolen while locked up will tell you that.
This is the Eco-Park. It is an underground bicycle storage system, rather similar to those car parks with lifts. It holds around 50 or so bikes and, on collection, will reliably retrieve your set of wheels in just 11 seconds.
It’s the kind of thing that, if they had around London, might just convince me to ride a bike, or alternatively work out as a good place to store tramps over night.