A tractor-trailer crash is causing problems for drivers and holiday shippers.

Part of I-287 closed for a few hours after an accident involving a FedEx truck in Mahwah, NJ this morning. Police say the truck flipped on the ramp going from northbound I-287 to southbound I-287. The crash caused some back-up earlier on I-87 going into Rockland.

No one was hurt but hundreds of packages spilled on to the roadway.

FedEx says today could be the busiest day in its history. It is the last day to send packages by parcel post and expect to have them delivered by Christmas Eve.