Crossrail tunnel: Drone captures progress [BBC News]
Date: 05/10/2016
As the Crossrail rail link progresses on its route through London, the BBC has filmed tunnels lined with tracks in Europe's biggest engineering project.
External links
Drone captures Crossrail progress
BBC News
As the Crossrail rail link progresses on its route through London, the BBC has filmed tunnels lined with tracks in Europe's biggest engineering project.
