
About this season
Documentary going behind the scenes at the London transport hub, meeting the army of workers who keep this vital network running.
Episodes (4)
1. Episode 1
Aired 6 March 2017 • 45 min
A train loses power, causing delays all over the country.

2. Episode 2
Aired 13 March 2017 • 45 min
The London Fire Brigade are called when a passenger falls between the platform and a departing train. Aria the hawk is put to work frightening away scavenging pigeons.
3. Episode 3
Aired 20 March 2017 • 45 min
Michael responds to a report of a suspicious bag, Mel's quick thinking reunites a split-up family in Leeds, and driver Lee gets his hands on one of Virgin's new Azuma trains that will come into service in 2018.
4. Episode 4
Aired 27 March 2017 • 45 min
Christmas holiday plans are knocked off course when a person is hit by a train near Doncaster, and Christmas Eve heralds the start of an ambitious programme of engineering works.