SUKKUR (APP) - A powerful blast left the railway traffic suspended on down track near Rohri railway station in the wee hours of Wednesday but no loss of life was reported. According to local police, the explosion was occurred on the main track, which shattered more than 3 feet of track and forced the suspension of train service on down track. Meanwhile, a Karachi-bound Teezgam Express halted at Rohri railway station. A four-kilogram locally made bomb was used to carry out the explosion, bomb disposal squad said whereas Deputy Superintendent Railways Sukkur Roshan Ali Mangi told that the track was restored for train service at down track after one hour. Railway track securities were beefed up following explosions and bomb recovery near Odero Lal railway station, he added.