The Atlanta Streetcar is a new electric trolley line in downtown Atlanta that stops at the Peachtree Center MARTA station and travels in a loop to area attractions. Fare is $1 per ride or purchase a day pass (view all fares options). Currently there is no free transfer to and from MARTA.
For easiest access to the streetcar on MARTA, take any red or gold line train to the Peachtree Center station and follow the signs to Ellis Street then to Peachtree Street East. The streetcar stop is in front of the station entrance (see picture above). From the station, the streetcar travels in one direction only toward Centennial Olympic Park before turning and traveling east back toward downtown.
If you want to travel eastbound toward Sweet Auburn and the Martin Luther King Historic Site, use the same MARTA station exit and turn left on Peachtree Street and walk a block to Auburn Avenue to the Park Place streetcar stop near the round water fountain.