Season 2

    Host Geoffrey Baer takes viewers across the country to the legendary streets, monuments and man-made marvels that changed America.

    Video thumbnail: 10 That Changed America 10 Modern Marvels That Changed America

    10 That Changed America

    10 Modern Marvels That Changed America

    A whirlwind tour of 10 engineering feats that made our civilization possible.

    10 Modern Marvels That Changed America