The Engineering That Built the World

Season 1 Episode 3: Road Warriors

Two master roadbuilders spend decades struggling to create a highway system that connects every city and town in America. It will be the greatest public works project in history--more expensive than two thousand Hoover Dams, three times longer than the Great Wall of China, and with enough pavement for three round trips to the moon.

Genre:

Documentary

Seasons:

1

Episodes:

8

Cast:

Ian Karr

Quality:

HD

Duration:

63 min

First Air:

2021

Rating:

6.4