How Do They Do It?

Season 10 Episode 13: Wrecker Trucks, Roquefort, Tree Moving

How do they build wrecker trucks, how do they produce Roquefort, and how are trees transported? Find out as more items are examined.

Genre:

Documentary

Seasons:

17

Episodes:

287

Cast:

Quality:

HD

Duration:

22 min

First Air:

2006

Rating:

7.5