Amtrak, the nation's government-supported passenger rail service, is undergoing several expansion and modernization projects, ...

Here's what a high-speed rail network could look like in the US. Follow BI Video: On Twitter More from Transportation A triangle pointing right which indicates this type of media can be played.

Trains revolutionized transportation in the US. People were no longer dependent on horse-drawn carriages and natural waterways to move across the country. The rapid spread of railroads made the ...