Union City is strongly transportation-oriented because of its location in south metro Atlanta. The city is served primarily by road travel, but regional transit and airport access are also important.
### Roads and highways - **Interstate 85** is the city’s most important highway connection, linking Union City to Atlanta, the airport, and points southwest. - Major local corridors include **Jonesboro Road**, **Roosevelt Highway (U.S. 29 / Georgia 14)** nearby, and **Buffington Road**. - Car travel is the dominant mode for most residents.
### Public transit - The city is served by **MARTA** regional bus connections in the south Fulton area. - Rail rapid transit does not run directly through Union City, but MARTA rail stations in the broader south metro / airport area connect residents to Atlanta and the airport. - Transit availability can vary by route, schedule, and destination.
### Air travel - **Hartsfield-Jackson Atlanta International Airport** is nearby and is one of the city’s greatest transportation advantages. - The airport supports passenger travel, cargo movement, and regional employment.
### Rail and freight - Freight and logistics connections are regionally important, though Union City is not primarily known as a passenger rail hub. - Historic rail development helped shape settlement in the area.
### Walking, cycling, and newer mobility - Walkability varies; some commercial areas are auto-oriented while local neighborhoods may be more walkable internally. - Bicycle infrastructure exists in limited forms compared with more urban Atlanta districts. - Rideshare and taxi services are available through the metro market. - EV charging access is growing regionally, with stations typically concentrated near commercial corridors, shopping areas, and major travel routes.
For many households, transportation planning revolves around commuting times, airport access, and dependable road connections.