About parking lifts?

Question

its been bothering me...

Example is:

http://www.flickr.com/photos/joeproosen/2784147177/

How can they park cars like that? how can one go down?

Answer 1

It works on the same principle as an elevator system.

Answer 2

There's an animation on the right hand side of this page that shows you how it works.

http://www.parkingautomation.net/product...