Alaska Mega Machines

Travel Channel

Tuesday 20 November 2018  20:00 - 21:00 (60 mins)
The Yeti, a machine with 588 sharp teeth, helps keep the coldest airport in America running. Plus, mighty tugboats chew through ice chunks in Alaska. (S1 Ep3)

Alaska Mega Machines (Travel Channel) Tuesday 20 November 2018 20:00 - 21:00