The Powder Springs Park and Ride lot is at 5100 Powder Springs Dallas Road near 278. Two buses provide service to Atlanta on weekdays during rush hour:
- CobbLinc Bus 470 to downtown Atlanta
- CobbLinc Bus 476 to the Civic Center and Arts Center MARTA stations
Commute time is about one hour. Riders can pay cash or use a Breeze Card for payment (with cash value or a Cobb Linc pass added to the card). For more information, see How to Ride CobbLinc.