Impossible Engineering

Impossible Engineering

The Trains That Built America (6x2)


Air date: May 08, 2019

The first railroads in the United States were engineering marvels built to conquer America's deadliest places. Using cutting-edge science, engineers and builders changed the nation by connecting the California frontier with the rest of the country.

  • Premiered: Apr 2015
  • Episodes: 88
  • Followers: 19
  • Ended
  • Science Channel
  • Thursday at 21