From The Kentucky Transportation Cabinet:
"The Roebling Bridge will be closed beginning approximately at 4 pm until so that the District 6 Bridge Crew can take check the north tower. This afternoon a piece of sandstone fell from the ledge. At this time it appears to be superficial, but crews will take a closer look. The bridge will reopen once inspection is complete and deemed clear."
The Roebling Suspension bridge is out of commission for Thursday rush hour traffic.