I remember Vskp Hyd 3 AC fare before 2014 is Rs 780 and after 2014 slowly increased to Rs 1080 by increase of fares, reservation fare, superfast surcharge. Fares are not increased only in last 5 years. With rake standardization revenue is increasing to IR at the cost of inconvenience to 3AC travellers by decrease of SL . I fear the same situation in south regional trains in next few years. Without increase in fares of GS and SL and operating more trains as per demand situations won't improve.