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- Modern Marvels | Erie Canal Albany, NY to Buffalo, NY0:05:30
- Modern Marvels | John A. Roebling Bridge0:04:54
- Modern Marvels | Transcontinental Railroad0:05:20
- Modern Marvels | Eads Bridge0:05:35
- Modern Marvels | Reversal of the Chicago River0:05:18
- Modern Marvels | Hoover Dam0:05:13
- Modern Marvels | Colorado River Aqueduct0:05:05
- Modern Marvels | Interstate Highway System0:04:46