Morning commuters expect a delay. Emergency crews are responding to a tractor-trailer rollover that happened about 6:30 a.m. on Interstate 79 northbound in Cranberry Township.

First-responders have asked that the ramp to the Pennsylvania Turnpike be shut down to traffic.

The rig was reported on its side and it was blocking the Turnpike on-ramp but there was no other information immediately available about possible injuries.

State police are at the scene along with the Cranberry Township Volunteer Fire Department and Cranberry Township EMS.

The Eagle will update this story as more information becomes available.