An engineering masterpiece carved into the cliff-face, and a long-range beacon that transmitted one of the most infamous messages in American history.
| Title | Abandoned Engineering - Season 7 Episode 4 Murder Underground |
|---|---|
| Year | 2026 |
| Genre | Documentary |
| Country | United Kingdom |
| Studio | U&Yesterday |
| Cast | Tom Ward |
| Crew | Bruce Burgess (Executive Producer) |
| Alternative Titles | 废弃工程, Opuštěné stavební projekty, Lost Places, Ingeniería abandonada, Structures oubliées, Structures abandonnées, Elhagyott építmények, Abandoned Engineering America, Abandoned Engineering: America |
| Keyword | engineering, architecture history |
| First Air Date | Feb 18, 2017 |
| Last Air date | Feb 11, 2026 |
| Season | 15 Season |
| Episode | 145 Episode |
| Runtime | 44:14 minutes |
| Quality | HD |
| IMDb: | 7.40/ 10 by 14.00 users |
| Popularity | 9.7432 |
| Language | English |
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