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.

English
  • Originally Aired October 30, 2021
  • Runtime 30 minutes
  • Created June 16, 2022 by
    mobycat
  • Modified June 16, 2022 by
    mobycat