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The Best Episodes of Abandoned Engineering Season 15

Every episode of Abandoned Engineering Season 15 ranked from best to worst. Discover the Best Episodes of Abandoned Engineering Season 15!

These are some of the most spectacular examples of abandoned engineering the world has ever known. The series explores how and why they were built, consider the financial and social costs of their failure and

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Episode Rankings

  1. #1 Fan Favorite
    Abandoned Engineering Season 15 Episode 1 - Japan's Poison Island
    0.0/10(0 votes)

    #1 - Japan's Poison Island

    S15:E1

    Exploring a complex in New Jersey infiltrated by a notorious gang, a tranquil Japanese island with a poisonous legacy, and a top-secret bunker in Lithuania raided in the name of freedom.

    Director:Unknown
    Writer:Unknown

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  2. Abandoned Engineering Season 15 Episode 2 - Hitler's Fortress of Fury
    0.0/10(0 votes)

    #2 - Hitler's Fortress of Fury

    S15:E2

    Exploring a serene institution in Wisconsin seized out of righteous anger, a Spanish settlement stained in innocent blood, and a subterranean lair in France with a disturbing objective.

    Director:Unknown
    Writer:Unknown

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  3. Abandoned Engineering Season 15 Episode 3 - The Nazi's Last Stand
    0.0/10(0 votes)

    #3 - The Nazi's Last Stand

    S15:E3

    Exploring Nazi towers in Berlin that were defended to the bitter end by child soldiers, a Chicago institution that was the largest of its kind, and an odd vision in the Malaysian jungle.

    Director:Unknown
    Writer:Unknown

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  4. Abandoned Engineering Season 15 Episode 4 - Suicide Island
    0.0/10(0 votes)

    #4 - Suicide Island

    S15:E4

    Exploring a Dover stronghold transformed during an unprecedented crisis, and a top-secret site in Japan used for wartime missions of no return.

    Director:Unknown
    Writer:Unknown

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  5. Abandoned Engineering Season 15 Episode 5 - London's Burning
    0.0/10(0 votes)

    #5 - London's Burning

    S15:E5

    Exploring a towering structure in London on the banks of the river Thames, witness to the city's darkest days, and a Wisconsin farmstead that brewed up a storm.

    Director:Unknown
    Writer:Unknown

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  6. Abandoned Engineering Season 15 Episode 6 - Cold War Cover Up
    0.0/10(0 votes)

    #6 - Cold War Cover Up

    S15:E6

    Exploring a top-secret military base in Michigan linked to an unexplained disappearance, and a California transportation hub that inspired lasting change.

    Director:Unknown
    Writer:Unknown

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  7. Abandoned Engineering Season 15 Episode 7 - Escape from Dunkirk
    0.0/10(0 votes)

    #7 - Escape from Dunkirk

    S15:E7

    Exploring the nerve centre of a heroic rescue mission in England, a dilapidated mansion in Virginia raided during the Civil War, and a facility in Detroit where a champion made his name.

    Director:Unknown
    Writer:Unknown

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Season 15 Ratings Summary

"Japan's Poison Island" is the best rated episode of "Abandoned Engineering" season 15. It scored /10 based on 0 votes. Directed by Unknown and written by Unknown, it aired on 11/26/2025. This episode is rated 0.0 points higher than the second-best, "Hitler's Fortress of Fury".