Recent study groups and community meetings have produced some revelations — and great mounds of wonk-tastic, hypothetical design minutia — regarding the Beltline’s future on the southeastern and south sides of Atlanta. That's a good thing.
Scheduled to debut March 31, "BeltTour" is an iPhone app that will offer a location-aware audio tour of the Eastside Trail's 1.5-mile route from Piedmont Park to the Highland Avenue bridge, though the content is expected to grow with the project.