Toll Roads

Our curator of transportation discusses the history of toll roads with host Mo Rocca, who also shows us how police dogs are being kept safe on the job, the safety vest lighting the way for nighttime runners, and the webcam that's revolutionizing video calls.

Release Date: 2014-09-27
Seasons: 1 2 3 4 5 6 7 8 9 10
TMDb: 5.0/10
  • Country: US
  • Language: English
  • Runtime: 30

Other episodes for this season

Wright Brothers Patents
Episode 1 - Wright Brothers Patents
Apples
Episode 2 - Apples
Convertibles
Episode 3 - Convertibles
Spinning
Episode 4 - Spinning
Toll Roads
Episode 5 - Toll Roads
Children’s Furniture
Episode 6 - Children’s Furniture
Tomato Harvester
Episode 7 - Tomato Harvester
Taxicabs
Episode 9 - Taxicabs
Public Education
Episode 10 - Public Education
Cast Iron Cookstoves
Episode 11 - Cast Iron Cookstoves
Best of – Wright Brothers Patents
Episode 12 - Best of – Wright Brothers...
Dr. Howard
Episode 13 - Dr. Howard
Studio Glass
Episode 14 - Studio Glass
Baseball
Episode 15 - Baseball
Airplane Racing
Episode 16 - Airplane Racing
Best of – Convertibles
Episode 17 - Best of – Convertibles
Standard Sizes
Episode 18 - Standard Sizes
Best of – Tomato Harvester
Episode 22 - Best of – Tomato Harveste...
National Parks
Episode 23 - National Parks
20th-century Jewelry
Episode 24 - 20th-century Jewelry
Weaving
Episode 25 - Weaving
Best of - Ackley Covered Bridge
Episode 26 - Best of - Ackley Covered...