Then architectural plans were drawn up and approved and construction continued.
It wasn't until they topped out at 47 stories that someone finally noticed that the elevators still ended at the 20 story. Yes you read that right:
http://www.dailymail.co.uk/travel/ar...n-madness.html
The hotel is the twin tower white elephant in the photo:

Needless to say, construction has been "stalled" with the top 8 stories still incomplete. Heh.