The Westside Paper development may be taking its time opening on Marietta Street, but Boxcar Betty’s isn’t wasting another second getting the attention of chicken sandwich lovers. They know how wild ATL gets about their bird. But unlike that famous poultry-only joint, there’s never really a line here since most folks don’t know the place is open. They also have great burgers, and their chicken sandwiches are highly customizable. If you’re not in the mood for toppings like peach slaw or shallots, go with the buffalo chicken. The juicy fried breast is ridiculously sloppy, but all the blue cheese sauce tanginess between the fluffy bun will make the sandwich (and sweet potato fries) your go-to on Sundays or any day you don’t feel like being bothered with that other place’s drive-thru madness.