23 Season
705 Episode
Modern Marvels - Season 3 Episode 9 Paving America
The story of the construction of our grand national highway system, from its beginnings in 1912 (it was conceived by auto and headlight tycoons) to its completion in 1984 (when the last stoplight was removed–and buried).
- Year: 2022
- Country: United States of America
- Genre: Documentary
- Studio: History, H2
- Keyword: technology, invention, disaster, construction, machine
- Director: Bruce Nash
- Cast: