The private bus was going from Haridwar to Shravasti district, while the Uttar Pradesh State Road Transport Corporation (UPSRTC) bus was going from Bareilly to Delhi, when both of them collided head-on, the police said. On being informed about the accident, District Magistrate (DM) Joginder Singh and Superintendent of Police (SP) Rampur Vidyasagar Mishra reached the spot.