The fire broke out around 5 a.m. Saturday underneath the Flanders Boulevard overpass.
As a result, Admiral Wilson Boulevard was closed between that overpass and Baird Boulevard.
We have also learned that at least one person was injured at the scene. A 52-year-old man found with serious burn injuries.
He was found walking away from the scene. He's now hospitalized.
Raw video: Fire on Admiral Wilson Boulevard
Workers with the New Jersey Department of Transportation were called on to test the integrity of the overpass.
There was no immediate word on a cause of the fire.
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