A motorcycle crash snarled traffic along I-295 northbound in Woodbury, N.J. Monday afternoon.
The crash between a motorcyclist and some other vehicles happened around 3:15 p.m. north of Exit 23 - U.S. 130 (West Deptford Township), according to New Jersey State Police.
The male motorcyclist was badly injured, authorities said.
As of 4 p.m., delays up to 30 minutes were expected as traffic only got by in the right lane as crews worked to clear the scene.
The left and center lanes remained blocked as of 5:35 p.m.