Crank it up!

This pic was taken in my first week here when I was roaming around the neighborhood kaicoloing the place.

As I walked past I actually thought it was a garage but was confused when I didnt see like a workspace underneath the uplifted car...and no grease stains or anything.

So, as it turns out, that's actually a parking lot...and you crank up one car using this handle like thing and park the other one underneath it.

Now...I wonder what happens when the person on top wants to take his car away before the guy at the bottom gets back.