All lanes are closed on the roadway following the crash Wednesday morning.
An overturned tractor-trailer on an Interstate 95 ramp to the Palmetto Expressway was causing a traffic jam Wednesday.
The incident happened on the I-95 southbound ramp to the Expressway in Miami-Dade County.
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Footage showed an ambulance and rescue workers responding to the scene.
No other information was immediately known.
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Check back with NBC 6 for updates.
