KARACHI  – Pakistan Railways Karachi Division, made a leap forward with an increase in its revenue income during the March and April.An announcement on Sunday said that the Division earned a revenue income of Rs 9 million per day in passenger sector only during these two months an increase of Rs 2 million per day compared to revenue generated during January 2012. According to Divisional Superintendent Railways Anzer Ismail Rizvi, the Division earned a revenue income of Rs 550 million during the two months under review.The revenue increase was achieved mainly because of strict vigilance and monitoring against ticketless travelling, it was pointed out. Black marketing of tickets has also been controlled with passengers facilitated in reservation of seats in various upcountry bound trains. The punctuality of trains has also improved. An additional train service has been started between Hyderabad and Mirpurkhas, restoring a previously closed service. This service was closed after Railways sources started depleting.  The restoration of service has greatly facilitated the commuters between Hyderabad and Mirpurkhas. A schedule of repair of 28 locomotives out of 111 allotted to Karachi Railway Division has been prepared whereby four locomotives will be repaired and brought on track every month from January 2013.However, he said it will depend on arrival of spare parts either imported or made available locally.