In view of the new express services in recent past and upcoming services such as ns sbc, I feel adjustments in paths and frequency of few trains (as below) would provide better and seamless connnectivity of Coastal Andhra region to Interior Rayalseema regions and Sbc area.
1) Ns Svmb Daily (Daily connctvty to sbc from bza and godavari districts and daily ns tpty cnnctvty)
2) Kondaveedu Daily ( Daily cnnctvty to sbc and atp area from bza gnt area)
3)...
more... Mtm dmm rerouted via gnt ndl ya hx (Daily cnnctvty to hx and pakala from bza gnt)
4) Tirumala - reduction in halts in SLO TPTY section and upgradation to Sf
5) Coa Ru and Ru ubl to be run as Coa Ubl via Ru ( cnnctvty of RS chord line with krishna and Godavari districts)
6) Gnt Kcg to be speeded up to provide perfect ont cnnctvty for krnt.
7) cancellation of bza dmm exp as connectivity met through sr no 3&5.
8) new service of vskp - rc/krnt/dmm/sbc can be explored in the slot of bza dmm. if ecor poses reluctance the same can be considered from coa.
9) extension of Ubl Bza exp to Ns.
10) Rerouting seshadri via EE