Traffic was heavy on I-79 Northbound this morning following two separate accidents.
The first incident happened around 8:30 when a tractor trailer caught on fire in between the Route 228 Cranberry ramp and Evans City exit.
The second crash happened near the Warrendale exit, when a car rolled over and landed on its roof.
Traffic was restricted while crews cleared the scene.
It’s unclear if anyone was injured in the accidents.
