Three bogies of Tezgam (7 Up) derailed near the Rohri Railway Station yard on Saturday, temporarily shutting down the track between Karachi and Lahore. The derailment affected train operations on the up line. The Pakistan Railways teams reached the area and started operation to restore the train traffic. Incidents of derailment of trains on Karachi-Lahore track have become a routine which not only results in causalities but also in suspending of railway traffic on up and down routes. In addition to the Pakistan Railways suffering financial losses, incidents of train derailment are also increasing difficulties of the passengers.