Are you the kind of traveller who skips ahead in line during boarding calls? One major airline has a message for you: Not so fast. American Airlines is experimenting with new technology that triggers a signal to gate agents when a passenger tries to board ahead of their group.

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.

Key Takeaways Airline boarding is a process that has stressed travelers and crews alike. Many flights see dozens of passengers line up to board well before they should in order to snag limited overhead bin space,