A Year on the Tracks: Spring
E1
A year long look at the staff working hard at Paddington railway station – one of Britain's busiest.
A Year on the Tracks: Summer
E2
A heat wave causes a points failure near Didcot. A young man is seen retrieving his belongings from the track.
A Year on the Tracks: Autumn
E3
The arrival of autumn brings new challenges, from a leaking roof to storms and an unexploded WWII bomb.
A Year on the Tracks: Winter
E4
While the lines are quiet over Christmas a mega-crane is brought in to replace track near Oxford.