Alaska Mega Machines

The documentary series explores how Alaska's Coast Guard manage to negotiate risky waters to maintain buoys standing three stories tall. Plus, construction of a steel ferry

An insight into how Alaska's airfields range from an airport made from nothing but water and ice, to a military instalment on stand-by to avert nuclear disaster

An insight into how Alaska's airfields range from an airport made from nothing but water and ice, to a military instalment on stand-by to avert nuclear disaster

Engineers on the Alaskan island of Sitka construct a colossal dam capable of powering an entire town. Plus, Alaska's biggest boat lift hauls a 400-ton fishing ship

Engineers on the Alaskan island of Sitka construct a colossal dam capable of powering an entire town. Plus, Alaska's biggest boat lift hauls a 400-ton fishing ship

A rugged ship built to withstand tsunami-size waves travels on a highway unlike any other in North America. Plus, a fleet of machines combats a massive flood

A rugged ship built to withstand tsunami-size waves travels on a highway unlike any other in North America. Plus, a fleet of machines combats a massive flood

A machine with 588 sharp teeth helps keep the coldest airport in America running. Plus, mighty tugboats chew through ice chunks in Alaska

A machine with 588 sharp teeth helps keep the coldest airport in America running. Plus, mighty tugboats chew through ice chunks in Alaska