Video from 11Alive SkyTracker over the scene showed a lane of traffic blocked off as investigators canvassed the area right off the road and under the bridge.
At this time, investigators have not said what led to the discovery of the bodies or how long they may have been there.
No other information was available.
11Alive has a crew on the way to the scene and will update this story with details as they develop.
INFORMATION PROVIDED BY 11 ALIVE NEWS