Type of city we don't live in, or type of stadium replaced by retractable-roof ones in Houston & Indianapolis
The Lucas Oil Stadium retractable roof system is operated by 32 cables, 
each ... Lucas Oil Stadium and the city of Indianapolis made a bid to host Super 
Bowl... [DOC] [TLE] A Stadium with a "Lid" [PAR] A handful of other cities (Phoenix, Atlanta, Orlando and San Antonio) now have ...