Transport and commuting · The metro core
Getting around Atlanta
Getting around Atlanta starts with the connectors: I-75 and I-85 join as the downtown connector through the middle of the city, I-20 crosses east to west, and GA-400 begins at the north edge. MARTA rail and bus serve the intown core, the BeltLine covers the neighborhoods it connects, and Hartsfield-Jackson airport sits on its own rail station south of downtown.
The honest picture is two Atlanta stories: a genuine transit network for intown trips, and an unavoidable dependence on the car for most metro errands and commutes.
The roads
The interstates meet downtown
The downtown connector
I-75 and I-85 run together through the center of the city as the downtown connector, the busiest stretch of interstate in the region. Crossing it is the daily fact of Atlanta life, and the commute times concentrate here.
I-20, I-285, and GA-400
I-20 runs east and west through the south side, I-285 circles the metro, and GA-400 starts at the north edge of the city and runs up through Buckhead to Alpharetta and beyond.
Transit
MARTA, the BeltLine, and the airport station
MARTA
The Gold and Red rail lines cross the city from the airport through downtown to the north, with the Blue and Green lines running east to west. The bus network fills the gaps. The Breeze Card is the fare system, and the airport station is the easiest airport trip in the country.
The BeltLine
The planned 22-mile loop's most finished stretch, the Eastside Trail, connects the Old Fourth Ward, Ponce City Market, and Piedmont Park. It is walking, cycling, and scooter infrastructure as much as transit.
The airport
Hartsfield-Jackson Atlanta International Airport is directly south of downtown on the MARTA line, historically the busiest airport in the world by passenger traffic. Allow the connector traffic its due on the drive in.
Honest times
What the drive really costs
Atlanta commutes swing wildly by direction and time. The intown neighborhoods to the north and east are the densest job and nightlife traffic; the counter-commutes can be surprisingly quick. Test your exact drive twice, once each direction at the times you will actually travel, before you trust any estimate.
An editorial guide, not a listings site. Updated September 13, 2026. Real-estate guidance on this page is provided by Rob Dietrich, REALTOR® with eXp Realty, LLC.