Watch Top Gear - Episode 4

Top Gear Season 17 Episode 4

Season 17 Episode 4

First Aired: September 12, 2011

Description: The guys try to make train travel cheaper, faster and more enticing by replacing the conventional carriages and locomotive with a series of caravans attached to a specially modified car. It's either the world's most ingenious idea or the prelude to the world's biggest accident.