The driver received a careless driving summons after the 4:40 p.m. mishap at the MacArthur Boulevard overpass, which left only one passable lane on the highway a little over two miles south of the Rockland County border.
Firefighters cleaned up a hydraulic fluid spill.
The state DOT was called to determine whether there was any structural damage to the overpass.
Boyd A. Loving took the photos and contributed to this account.
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