Megastructures

Columns: # | Country | Title | Subject | Original Airdate
15 | United States | North Branch Correctional Institution ( Hi-Tech Prison ) | High Security Prison , Allegany County , Maryland | 2005-09-27 | 16 | France | Airbus A380 ( World 's Biggest Airliner ) | Biggest jumbo jet in commercial service | 2005-10-04 | 17 | United States | USS Virginia | Virginia -class submarine with the U.S. Navy | 2005-10-11 | 18 | United States | Ultimate Casino | Venetian Hotel Resort Casino in Las Vegas , Nevada | 2005-10-18 | 19 | United States | The Ultimate Roller coaster | Kingda Ka roller coaster at Six Flags Great Adventure theme part in Jackson , New Jersey | 2005-10-25 | 20 | United States | Spy Fortress NORAD | North American Aerospace Defense Command , Colorado | 2005-10-25

Example questions:
What year was the newest megastructure in S2 created ? | For this geographic location which state contIns the largest Megastructure S2 citites ? | Between the Megastructures , USS Virginia and Airbus A380 , which was used first ? | What did the oldest building on the season 2 of Megastructures do ?

Answers:
2005 | California | USS Virginia ( SSN-774 ) | a federal prison