Talk to a RailFan - you will learn a LOT about Trains.

I would say the list below is priority wise to be done
vskp-tpty new daily overnight SF
vskp-sbc daily sf via tpty
vskp-bza jan shatabdi
vskp-varanasi 3 days a week via vzm,tgl,sbp
vskp-Krnt...
more...

overnight daily via ndl, bcl, dhone.
vskp-araku new passenger
vskp-delhi samata to daily
vskp-mas to daily
vskp-shalimar to daily with change in timings
vskp-shirdi daily
vskp-mangalore weekly
vskp-guwahati bi-weekly weekly.
Vskp-Jammu bi weekly
3rd line between vskp-bza, 3rd line between gopalpatnam rri-vskp, increase the number of platforms at vskp-12.
wagon workshop at vzm