Friday 29 May, 7:10am - 8:00amon U&Yesterday

Mega Metro

Series 1 Episode 2: What Lies Beneath

A 900 ton heavy drill is making a tunnel through the earth. Engineers face all kinds of problems when they realise they have to go through a minefield of pre-existing infrastructure.

Category
Documentary
Original air date
19/08/2020
Cast and crew
  • Klaus ToftDirector
  • Matthew ReillyDirector
  • Lani TupuNarrator