Putting two elevators in one shaft is a safe and great idea. http://boingboing.net/2016/05/11/putting-two-elevators-in-one-s.html …pic.twitter.com/5dFzwcRSfk
12:35 PM - 11 May 2016
0 replies
2 retweets
4 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.