1930s: The Road to War
Episode: 1x01 | Airdate: Jun 4, 2009
Season 1
1950s: A New World Order
Episode: 1x02 | Airdate: Jun 11, 2009
1960s: Revolution by Design
Episode: 1x03 | Airdate: Jun 18, 2009
1980s: The Future Has Landed
Episode: 1x04 | Airdate: Jun 25, 2009
Season 2
1910s: Triumph and Tragedy
Episode: 2x01 | Airdate: Feb 1, 2010
1920s: The Engine-Roaring Twenties
Episode: 2x02 | Airdate: Feb 8, 2010
1940s: War - Mother of Invention
Episode: 2x03 | Airdate: Feb 15, 2010
Trains: The Steam Pioneers
Episode: 2x04 | Airdate: Feb 22, 2010