Episode 1 - Under Siege

A journey is put in jeopardy and an ambitious construction project

Episode 2 - Eye of the Storm

Struggling against a snowstorm and a missing man

Episode 3 - Night From Hell

Repairing a damaged stretch of track and an ambitious expedition

Episode 4 - The Dead Zone

Vital radio communications go down and the largest single item ever hauled by the railroad

Episode 5 - Mountain Hell

A massive construction project, repairing a derailed snowplough and building a steam bath...

Episode 6 - Ice Rescue

A disastrous derail leaves track crews stranded and in need of urgent rescue

Episode 7 - Trapped in Ice

Deep ice threatens to smother the track, forcing track workers to resort to a risky solution

Episode 8 - Melt Down

In Alaska the spring thaw puts the railroad into meltdown

Episode 4 - The Dead Zone

A communications shutdown leaves a train hauling the biggest load ever moved on the Alaska Railroad hurtling towards a ‘dead zone’. Railroad mechanic RC springs into action when vital radio communications are shut down along a critical section of the track. With a train racing towards this dead zone he faces a fraught wilderness trek to reach a faulty communications tower and must call in aerial support.

On board the train, crew Bill and Davy have their own super sized challenge – transport the largest single item ever hauled by the railroad. They must navigate narrow tunnels and tight corners as they maneuver a 150 foot long steel girder to a construction project in Anchorage. The girder is so large it stretches across three rail cars and hangs far over the side of the tracks.

Off grid, homesteader Ed Wick leaves tomahawk-throwing wife Mary Ann to check up on his hunting camp and protect it from bears. Elsewhere veteran homesteader John ‘JT’ Evans has a new madcap idea in his quest for self-sufficiency– he wants to breed fish so he can fertilize his plants with their waste.

for Destination America, Discovery