Season 9 poster

Season 9

7 episodes May 3, 2012

Episodes

1 London's Olympic Stadium May 3, 2012 No ratings 2 Dubai's 5-Star Racecourse No ratings 3 Britain's New Railway No ratings 4 Monster Shredder May 24, 2012 No ratings 5 Extreme Railway No ratings 6 Smart Tunnel Feb 16, 2011 No ratings 7 World's Fastest Rollercoaster Apr 27, 2011 No ratings