Board Thread:Tapped Out Help/@comment-94.13.220.162-20130612165400/@comment-10655136-20130612182951

Check these out and see if you have accomplished all tasks:http://tstotips.com/2013/02/12/how-do-i-unlock-the-control-building-part-1/ and http://tstotips.com/2013/02/14/how-do-i-unlock-the-control-building-part-2/