After more than a decade of planning and years of tests, Amtrak's high-speed, next-generation Acela trains are finally set to enter service early next year. The new Acela trains should enter ...

The wait is almost over. Amtrak’s sleek, next-generation Acela trains—capable of zipping along at a speedy 180 mph—are finally set to debut early next year, marking a massive leap forward ...