How Did They Build That?

How Did They Build That? (2021 – ...)

2021 • 4 seasons • Documentary

On August 9, 2026

#3101 ▲ 6324

3101st by attention TV show online

6,634.3 Attention Score

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Episode 4 — Viaducts & Hotels

Season 1 • How Did They Build That?

Released: 2021-01-24 • Documentary

70%

User score

Travel to a French valley, a Shanghai quarry, and the middle of Milan and witness architectural and engineering wonders.

Where to Stream Episode 4

Season 1 · Episode 4 · Streaming in USA

JustWatch

Paramount Plus Premium

Episodes

Episode 1
Cantilevers & Lifts
2021-01-03

Episode 2
Towers & Roofs
2021-01-10

Episode 3
Biomes & Rebuilds
2021-01-17

Episode 4
Viaducts & Hotels
2021-01-24

Episode 5
Supertalls & Firehouses
2021-01-31

Episode 6
Arches & Opera Houses
2021-02-14

Episode 7
Sky Gardens & Seismic Stations
2021-02-21

Episode 8
Arctic Modules & Auditoria
2021-02-28

Information

Episode air date	24.01.2021
Episode runtime	43 min
Episode rating	7.00
Genres	Documentary
TMDB series rating	8.0
IMDb series rating	7.7
Series status	Returning series
Age rating	—
Country	US

Cast

Jay Ellis
Self - Host

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