1. Home
  2. TV
  3. How Did They Build That?
Servers

Episodes

Smithsonian Channel 5 seasons
Seasons
S1 S2 S3 S4 S5
Season 1 · Episode 2 · Towers & Roofs
1 Cantilevers & Lifts43 min · 3 Jan 2021 2 Towers & Roofs43 min · 10 Jan 2021 3 Biomes & Rebuilds43 min · 17 Jan 2021 4 Viaducts & Hotels43 min · 24 Jan 2021 5 Supertalls & Firehouses43 min · 31 Jan 2021 6 Arches & Opera Houses43 min · 14 Feb 2021 7 Sky Gardens & Seismic Stations43 min · 21 Feb 2021 8 Arctic Modules & Auditoria43 min · 28 Feb 2021
  1. Home
  2. TV
  3. How Did They Build That?
How Did They Build That?

How Did They Build That? - Season 4

IMDb8.0 HD 2021 43 min
Watching S1 · E2 · Towers & Roofs
An exploration of how some of the world's biggest man-made structures were built.
8.0/10 2 votes

You may also like

The Sky at Night - Season 2026 Eps3
The Sky at Night - Season 2026
 NOVA - Season 37 Eps5
NOVA - Season 37
 Mayday - Season 26 Eps10
Mayday - Season 26
 America's Test Kitchen From ..Season 26 Eps4
America's Test Kitchen From ..Season 26
 Horizon - Season 62 Eps1
Horizon - Season 62
 Diners, Drive-Ins and Dives - Season 55 Eps7
Diners, Drive-Ins and Dives - Season 55
 Snapped - Season 36 Eps18
Snapped - Season 36
 Nature - Season 29 Eps10
Nature - Season 29
 Ancient Aliens - Season 22 Eps9
Ancient Aliens - Season 22
 Australian Story - Season 31 Eps26
Australian Story - Season 31
 Great Performances - Season 49 Eps3
Great Performances - Season 49
 Frontline - Season 44 Eps7
Frontline - Season 44
 La facture - Season 31 Eps27
La facture - Season 31
 Jack The Ripper ..Season 1 Eps3
Jack The Ripper ..Season 1
 Dateline - Season 33 Eps34
Dateline - Season 33
 48 Hours - Season 39 Eps30
48 Hours - Season 39
 MythBusters - Season 16 Eps8
MythBusters - Season 16
 American Masters - Season 40 Eps5
American Masters - Season 40
 Heritage Minutes - Season 1 Eps1
Heritage Minutes - Season 1
 American Experience - Season 25 Eps1
American Experience - Season 25

More from this cast & crew

Top Gun: Maverick (2022) HD
Top Gun: Maverick (2022)
 Not Suitable for Work - Season 1 Eps8
Not Suitable for Work - Season 1
 Insecure - Season 5 Eps10
Insecure - Season 5
 The Game - Season 9 Eps10
The Game - Season 9
 All Her Fault - Season 1 Eps8
All Her Fault - Season 1
 Escape Room (2019) HD
Escape Room (2019)
 Freaky Tales (2025) HD
Freaky Tales (2025)
 Somebody I Used to Know (2023) HD
Somebody I Used to Know (2023)
 In a Relationship (2018) HD
In a Relationship (2018)
 Dear Secret Santa (2013) HD
Dear Secret Santa (2013)
 The Gutter (2024) HD
The Gutter (2024)
 Insecure: The End (2021) HD
Insecure: The End (2021)
 My Favorite Five (2015) HD
My Favorite Five (2015)
 A Boy. A Girl. A Dream (2018) HD
A Boy. A Girl. A Dream (2018)
 Breaking Through (2015) HD
Breaking Through (2015)
 Like Cotton Twines (2016) HD
Like Cotton Twines (2016)