Amtrak has begun using self-check in technology on a limited number of its Acela trains in the Northeast. The new process, which is accessed through the Amtrak app, allows passengers to validate their ...

Checking in early can secure a better seat, help avoid being bumped, and give first dibs on last-minute upgrade deals. Delaying check-in risks losing your seat on full flights and reduces your chances ...

Add Yahoo as a preferred source to see more of our stories on Google. Checking in early can secure a better seat, help avoid being bumped, and give first dibs on last-minute upgrade deals. Delaying ...