The accident happened around 11:00 a.m. on the ramp from Rt. 12 eastbound to Rt. 422 eastbound.
The ramp has been shut down while workers clear the scene.
First responders reported live chickens all over the highway. There were some 4,500 chickens on the truck.
Some of the animals were killed.
The view from Chopper 6 HD showed a number of crates spilled all over the highway.
No injuries have been reported.