A Sept. 28 Facebook post (direct link, archive link) shows a wooden roller coaster partially submerged in brown floodwater. “6 FLAGS OVER GEORGIA FRIDAY AM,” reads text above the image.

Park spokesman Tony Clark said they began running test trains this week on what is being billed as the tallest, fastest and longest “tilt” roller coaster ... is providing free short-term ...

When it opened in May 2005, Kingda Ka was the world's tallest and fastest roller coaster. It's now the second-fastest, but it's still the tallest. Stan Honda / AFP via Getty Images For two decades ...