when these trains will become the fastest in operation in the United States,” he said. For the past two years, passengers could catch a glimpse of the new $2.3 billion Acela train sets parked in ...

where bullet trains go as fast. [Photo: Amtrak] Amtrak is limited by aging train tracks and curves along the route. “In most places in the world, when you’re doing high-speed rail, you’re ...