6 x 60'
Spanning hundreds of acres and consuming enough electricity to power a small country, the Super Factories are metropolises of mass construction. What does it take for these gigantic factories to create huge quantities of the biggest, most powerful machines around? We reveal the ins and outs and the challenges and triumphs of the most intriguing production powerhouses of our time.
Episodes - Please go to extras for episode breakdown
||Pierce Fire Truck
National Geographic Channel