The unidentified man drove onto the bridge around 3:26 p.m. and was attempting to climb the fence to get to the span area, where he told troopers he was going to jump, said Trooper Sgt. Matthew Izbicki.
Responding troopers were able to talk to the man and take him into custody before he could jump, Izbicki said.
The man, whose place of residence was not immediately known, was transported to a local hospital for evaluation.
Click here to follow Daily Voice Rivertowns and receive free news updates.