<p>Just thought I'd mention that Emory University's shuttle (called the CLIFF) runs from about 6am - 8pm Monday - Friday from the city of Decatur's Marta station on Swanson Way every 20 minutes. You can walk to the Marta station from Agnes Scott without any problems. There are many things in the Emory area, including two hospitals (Emory and Children's Healthcare) , the CDC, the American Cancer Society, etc... I think the CLIFF is free to ride and there has been talk about expanding the service to include weekends.</p>