Air date: 2018-11-11

Runtime: 50 min

Where and how are the most unique, innovative structures and vehicles of the 21st century made? Nat Geo's spectacular series answers this question, focusing on the world's largest cranes in the first episode.

Air date: 2018-11-18

Runtime: 50 min

Where and how are the most unique and innovative structures and vehicles of the 21st century made? Nat Geo's spectacular series answers this question, focusing on tractors, combines, and other agricultural machinery in this episode.

Air date: 2018-11-25

Runtime: 50 min

Where and how are the most unique and innovative structures and vehicles of the 21st century made? Nat Geo's spectacular series answers this question, focusing on passenger aircraft in this episode.

Air date: 2018-12-02

Runtime: 50 min

Where and how are the most unique and innovative structures and vehicles of the 21st century made? Nat Geo's spectacular series answers this question, focusing on rescue helicopters in this episode.

Air date: 2018-12-09

Runtime: 50 min

Where and how are the most unique, innovative structures and vehicles of the 21st century made? Nat Geo's spectacular series answers this question, focusing on a special type of vehicle in this episode: off-road campers.

Air date: 2018-12-16

Runtime: 50 min

How are the most unique and innovative structures and vehicles of the 21st century made? The series explores this, focusing on diesel engines in this episode.

Air date: 2018-12-23

Runtime: 50 min

How are the most unique and innovative structures and vehicles of the 21st century made? The series explores this, focusing on trucks in this episode.

Air date: 2018-12-30

Runtime: 50 min

How are the most unique and innovative structures and vehicles of the 21st century made? The series explores this, this time visiting the world's largest motorcycle factory.