At least 13 people were killed and 34 others were injured when a passenger bus overturned due to over speeding at Brahma Interchange near Hassan Abdal on Thursday morning.
The bus was en-route to Lahore from Swat when the accident occurred.
According to Radio Pakistan, the deceased and injured have been shifted to nearby hospitals.
Rash driving and the slippery road has made the interchange prone to accidents.
Earlier, a truck collided with a gas pipeline in an effort to avoid a vehicle coming from the opposite direction in Hassan Abdal leaving six dead and several injured.