Two people have arrested their legs after a three -cater accident left seven people in the hospital.
The emergency services were called to A541 that approaches Arms Inn in Bodfari, Denbighthire, around 7:45 BST on Wednesday.
Three people were transferred by plane to the main trauma centers and four others were tasks due to ambulance to hospitals in the area, said the police of the North.
Their injuries range from threatening life to the change of life and two people have been arrested under suspicion of causing serious dangerous lesions, the force added.