Massive Engines Chris Barrie hosts an enthralling look at some of the world's most incredible machines as he explores some of the world's biggest engines, including monster trucks, giant diggers, rockets, trains, supertankers and earthmovers. Marvel at these monstrous mechanical creations as Discovery Channel takes you through ten exciting episodes of engineering ingenuity. In Massive Engines, Chris tells us the story of the development of engine power across a range of ten different types of machine. Constantly on the move, he combines great historical anecdotes with hands-on demos and test drives to give fascinating insights into how these great machines, old and new accomplish extraordinary feats.DiggersChris Barrie explores the development of digger engines from their invention in the 19th century to the monstrous models used today. Featuring the electrically powered bucket wheel excavator, and a tunnelling machine at work under the streets of Dublin.including one that weighs more than a thousand double-decker buses. Racing CarsChris Barrie explores the evolution of the racing car engine, visiting Beaulieu to see the fastest and most powerful early racing cars RocketsChris Barrie explores the evolution of rocket power, from the fireworks of the ancient Chinese to the monsters of the Space Race BikesChris Barrie explores the evolution of motorbikes, including the 1920's Brough Superior and the world-famous Harley Davidson...