

Follow a team of more than 10,000 engineers and construction workers as they race to build a brand new railway under London - Crossrail - London's new Underground.

A look at London's Crossrail, which requires building 42 km of tunnels under the city
Aired: 7/16/2014
Engineers building Crossrail battle to rebuild a Victorian tunnel under the Royal Docks.
Aired: 7/23/2014
The engineers building Crossrail race to build ten new train stations across London.
Aired: 7/30/2014Sign in to share your thoughts with the community.