The tractor-trailer appears to have flipped exactly in front of the on-ramp from Elmerton Avenue to North Cameron Street/Route 22 Northbound near Wildwood Drive around 6:40 a.m., according to PennDOT's 511PA traffic cameras.
A crane came to the area and stood the vehicle upright around 9:40 a.m., but the area was still closed.
No injuries were reported.
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