The Fifteen Billion Pound Railway - Series 1

The Race is on to build London's Newest Underground - Crossrail

The Fifteen Billion Pound Railway: Inside the Elizabeth Line - Series 4

This final series charts the inside story of how the fifteen billion pound railway became the nineteen billion pound Elizabeth line

The Format

Following a team of more than ten thousand engineers and construction workers – close up - as they race to build a brand new subterranean railway under London – Crossrail – London’s new Underground. Costing almost fifteen billion pounds and taking ten years to build, it’s the biggest engineering project in Europe