Travelers heading to the Atlanta airport may need to plan for delays as crews work on system improvements to the Plane Train.

This $192-million project significantly increases the efficiency of Hartsfield-Jackson Atlanta International Airport’s automated people-mover system by reducing headway between trains, thereby ...

Atlanta’s airport isn’t just busy — it’s basically Georgia’s second-largest city with its own zip code. Credit: Emma Hurt/AJC ...

Here’s the AJC's guide to what’s under construction at the airport and what to watch for if you’re traveling this Thanksgiving holiday.