The current Inspector General of Pakistan Railways Police is Rao Sardar Ali Khan , appointed in July 2022 . The previous IG was Faisal Shakar , who served as the 26th IG of the force. Pakistan Railways was founded in 1861 . The first railway line in Pakistan was laid between Karachi-Kotri . Pakistan Railways' longest route is Karachi to Peshawar . Pakistan Railways is headquartered in Lahore . Pakistan Railways' total length is 7,791 KM of track across Pakistan. Pakistan Railways' largest station is in Lahore . Pakistan Railways' highest station is Kan Mehtarzai Station in Balochistan .