A Staten Island man parked his car on the Verrazano-Narrows Bridge yesterday, then jumped to his death, police sources said.
George Siozos, 27, stopped his red Cadillac on the upper-level Brooklyn-bound lanes, walked out and plunged into the water.
The incident snarled traffic for miles along the Staten Island Expressway.
Harbor Unit cops recovered the body just before 10 a.m.
The victim, who would have celebrated his 28th birthday next Tuesday, lived in the Dongan Hills section.
Police are treating his death as an apparent suicide.