Image 1 of 1
90U0109s MARTA I85 Traffic Atlanta.tif
The Metropolitan Atlanta Rapid Transit Authority or MARTA is the principal rapid-transit system in the Atlanta metropolitan area and the eight-largest in the United States. Formed in 1971 as strictly a bus system, MARTA operates a network of bus routes linked to a rapid transit system consisting of 48 miles of rail track with 38 train stations. MARTA operates almost exclusively in Fulton and DeKalb counties.