Dirty Great Machines

  • Episode 4

    An in-depth look at the machines that make mincemeat out of the earth's hardest rocks.

  • Episode 3

    A showcase of the cutting-edge marine technology employed to satisfy the needs of modern living.

  • Episode 2

    We meet the gigantic bucket wheel excavators whose mission is to peel back the surface of the earth.

  • Episode 1

    In London, a tunnel boring machine faces immense challenges as it takes on Britain's deepest tunnel.