Urban Trains
- Episode aired Apr 20, 1998
![Trains Unlimited (1997)](https://m.media-amazon.com/images/M/MV5BM2ZjZjgyYmQtOTBiMi00NWQ2LWI3YjAtYTM5Y2NkZDcwZjUyXkEyXkFqcGdeQXVyMjM5Njk4MzA@._V1_QL75_UY281_CR1,0,190,281_.jpg)
The urban railroad systems came to respond to the needs of rapidly growing cities at the dawn of the 20th century, using different technological options: New York City', the subway; San Fran... Read allThe urban railroad systems came to respond to the needs of rapidly growing cities at the dawn of the 20th century, using different technological options: New York City', the subway; San Francisco, cable cars. The future points to light-rail technology.The urban railroad systems came to respond to the needs of rapidly growing cities at the dawn of the 20th century, using different technological options: New York City', the subway; San Francisco, cable cars. The future points to light-rail technology.