The same company that launched a frequent bus service between College Park and Panama City Beach, Fla., this summer is gearing up to begin a day-trip service four times a week to Harrah's Cherokee Casino Resort, tucked in a mountain setting just north of the state line in North Carolina.Ītlanta Casino Bus will begin service from downtown’s Civic Center MARTA station to Cherokee on Labor Day Weekend, the first weekend in September, reps tell Urbanize Atlanta. Atlantans itching to roll the dice in a mountain setting without having to drive there and back could be in luck soon.