American Airlines is testing a new technology at three airports across the country during the boarding process that aims to cut down on passengers who try to jump the line.

American Airlines is testing a new technology at three airports across the country during the boarding process that aims to cut down on passengers who try to cut the line.

The technology, which is being tested at Albuquerque International Sunport Airport in New Mexico, Tucson International Airport in Arizona and Ronald Reagan Washington National Airport in Crystal City, Virginia, alerts gate agents with an audible sound if a passenger tries to scan a ticket ahead of their assigned group.