The Fifteen Billion Pound Railway : Season 4 Episode 1
BBC Two 2h 57m
Aired: June 12th, 2022 @ 9:00 PM EST on BBC Two
With exclusive access to Crossrail Ltd and Transport for London, this final chapter of the series follows the race to fix the railway's high-tech software and systems to launch the new Elizabeth Line in time for the Queen's platinum jubilee.
