Nation on the Move
- Episode aired Apr 18, 2012
- TV-PG
- 1h
America is a nation of vast distances and dense urban clusters, woven together by 200,000 miles of railroads, 5,000 airports, and four million miles of roads. These massive, complex transpor... Read allAmerica is a nation of vast distances and dense urban clusters, woven together by 200,000 miles of railroads, 5,000 airports, and four million miles of roads. These massive, complex transportation systems combine to make Americans the most mobile people on earth. Yul Kwon journey... Read allAmerica is a nation of vast distances and dense urban clusters, woven together by 200,000 miles of railroads, 5,000 airports, and four million miles of roads. These massive, complex transportation systems combine to make Americans the most mobile people on earth. Yul Kwon journeys across the continent by air, road and rail and ventures behind the scenes with the worke... Read all