PHILADELPHIA (CBS) -- An overturned tractor-trailer was causing delays for motorists trying to use the Walt Whitman Bridge to travel into New Jersey Saturday.
The crash happened around 11 a.m. on the northbound ramp from I-95 to the bridge.
The tractor-trailer flipped on its side and was blocking the ramp.
Police are alternating lanes to allow traffic to get through, but there are heavy delays as a result.
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