Whats the latest on major construction projects at the worlds busiest airport? [Video]

If you’ve recently flown out of Atlanta and the world’s busiest airport, you’ve likely seen major construction underway.

Hartsfield-Jackson Atlanta International Airport is in the middle of ATL Next which includes billions to expand and upgrade the airport.

Channel 2′s Steve Gehlbach attended the airport’s ATL Industry Day on Tuesday. The annual event includes panels, expos and sessions for small businesses and contractors.

“Get educated on how to get it and if bigger companies need sub-contractors or things like that, we kind of get involved in the process,” said Othel Flemming with Top Notch Home Services.

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Airport officials also offer a preview of some of the work to come and changes passengers will see with huge projects underway, and on the horizon.

With cosmetic work in the domestic terminal complete, along with upgrading all security checkpoints, the most noticeable changes underway now include the …