Super Tunnel

Follows a team of more than ten thousand engineers and construction workers as they race to build a brand new railway under London - Crossrail - London's new Underground. Costing fifteen billion pounds, it's the biggest engineering project in Europe and a huge challenge to pull off.

Follows engineers building London's brand new underground railway, "Crossrail", as they take on a Great British obsession - building train tunnels under water. Linda Miller, an engineer more at home building space launch complexes at Cape Canaveral, battles to rebuild a Victorian tunnel under the Royal Docks in London's east end.

Follows engineers building London's brand new underground railway as they race to build ten new train stations across London. A team battles to put together the giant jigsaw that will become a cathedral-sized station at Canary Wharf. It's so big, they have to build it in a dock and underwater. Its architect-designed roof is so complicated it comes in a kit of over 2500 pieces.

Follows more than ten thousand engineers and construction workers fight to stop London's streets caving in or snarling up with traffic as they race to complete the brand new railway directly underneath the city - Crossrail, London's new Underground - in time for the first trains to start running this month.

Follows the men and women responsible for building London's brand new underground railway - the "Elizabeth Line''. With a fifteen billion pound price tag, it's one of Europe's largest engineering projects and the clock is now ticking before the first trains run in May 2017.

The battle to finish the final stages of the new Elizabeth Line underground railway beneath the streets of London. Costing over fifteen billion pounds and stretching 120km across the capital, this extraordinary construction project is one of the biggest in Europe and one of the most ambitious engineering feats in Britain since the time of Brunel.

our cameras pick up immediately after the shock news that the Elizabeth Line has been delayed by over a year and will cost hundreds of millions of pounds more than planned.

Follows the race to fix the railway's high-tech software and systems to launch the new Elizabeth Line in time for the Queens Platinum Jubilee.

Follows the race to test and deliver each of the nine central stations to launch the new Elizabeth Line railway - the first new underground railway in Britain for 40 years.

The triumphant opening of the new railway - christened the Elizabeth line - including a blessing by the late Queen Elizabeth II, in what was one of her final public appearances.