Bridges
Episode: 1x01 | Airdate: Jul 19, 2005
Season 1
Defences
Episode: 1x02 | Airdate: Jul 26, 2005
Palaces
Episode: 1x03 | Airdate: Aug 2, 2005
Tall Buildings
Episode: 1x04 | Airdate: Aug 9, 2005
Railways
Episode: 1x05 | Airdate: Aug 16, 2005
Tunnels
Episode: 1x06 | Airdate: Aug 23, 2005
Season 2
Entertainment
Episode: 2x01 | Airdate: Sep 28, 2006
Canals
Episode: 2x02 | Airdate: Oct 5, 2006
Airports
Episode: 2x03 | Airdate: Oct 12, 2006
Churches
Episode: 2x04 | Airdate: Oct 19, 2006
Shops
Episode: 2x05 | Airdate: Oct 26, 2006
Amenities
Episode: 2x06 | Airdate: Nov 2, 2006
Pubs
Episode: 2x07 | Airdate: Nov 9, 2006
Monuments
Episode: 2x08 | Airdate: Nov 16, 2006
Season 3
Prisons
Episode: 3x01 | Airdate: Nov 8, 2007
Houses
Episode: 3x02 | Airdate: Nov 22, 2007
City of Sport
Episode: 3x03 | Airdate: Nov 29, 2007
City of London
Episode: 3x04 | Airdate: Dec 3, 2007
City of Ships
Episode: 3x05 | Airdate: Dec 6, 2007
City of Music
Episode: 3x06 | Airdate: Dec 13, 2007
City of Letters
Episode: 3x07 | Airdate: Dec 20, 2007
City of Death
Episode: 3x08 | Airdate: Dec 27, 2007