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LOGAN TOWNSHIP, N.J. (CBS) – A crash involving a tractor-trailer has shut down a portion of I-295 in Logan Township on Wednesday morning.

Logan Township Police says the tractor-trailer overturned on the southbound lanes, south of Exit 11/Route 11, around 9 a.m.

All the southbound lanes are currently closed.

New Jersey Department of Transportation says there is currently a 15- to 20-minute delay.

There is no word on when the highway will reopen.