A speedy new Amtrak Acela train was seen speeding along the Northeast Corridor line in New Jersey this week. Is that a sign the replacements for the 20-plus-year-old Acela fleet is coming soon? Sort ...

A new model of train capable of speeds of up to 180 miles per hour could be running on Amtrak lines as soon as next spring, provided the final testing stages go well. The new line of Acela trains are ...