Explanation

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' headquarters are 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 .