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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.
Original Air Date October 30, 2021
Dig Deeper: Toll Roads
One segment from every episode of The Henry Ford's Innovation Nation features The Henry Ford's own experts, artifacts, and experiences. Learn more about that segment in this week's episode using the links below.