AP Express should be rationalised and many options are there:
* Convenient timeslot to train
* Speed up, avg speed of AC SFshould be 65-75kmph and not 55-60 at present.
* Starting a daily fully ac train on a route shall be short of patronage, it can be run 3 days a week on NDLS-NGP-BZA-VSKP route and 3 days a week on NDLS-NGP-R-VSKP-BZA-Guntur...
more... route (to serve VSKP better).
* It would be even better if the above 2 trains made LHB SFs with sufficient number of ac coaches.
* Operating existing train as daily SF with sufficient number of ac coaches too shall be very helpful.