MARTA is having a bad run. There have been issues with getting crowds to the Peachtree Road Race, an escalator gone wild after a Beyoncé concert and the departure of its CEO.

Surveillance footage, official reports and statements paint a more detailed picture of what happened when an escalator malfunctioned inside a MARTA station July 15.

Beyoncé's ongoing "Cowboy Carter" tour under fire after a visually impaired attendee claimed she was "dehumanized" at one of ...