Tập
Modern Marvels: Episode 49
Tóm tắt
Throughout railroad history, disasters lay at the heart of progress since expansion and profit proved the main goals of management. In 1875 alone, an average of 22 train accidents happened daily; in 1890, over 6,000 people were killed. We’ll examine how safety, once a secondary consideration, became a primary goal.
Chi tiết
- Phim bộ
- Modern Marvels
- Mùa
- Mùa 9
- Tập
- Tập 49
- Ngày phát sóng
- 2002-10-22
- Thời lượng
- 44 min
Thông tin tập
Episode 49 là tập 49 trong Season 9 của Modern Marvels. Tập này phát sóng ngày 2002-10-22. Thời lượng là 44 min.
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