Andhra Pradesh Express(22415) presently starting at Visakhapatnam and route in Andhra Pradesh via SAMALKOT JN, RAJAHMUNDRY, TADEPALLIGUDEM, ELURU, and VIJAYAWADA JN. My suggestion is instead of this route, If this train will starting point at Guntur (feature can change to Amaravati) and route would be Andhra Pradesh via VIJAYAWADA JN, ELURU, TADEPALLIGUDEM, RAJAHMUNDRY, SAMALKOT JN, Visakhapatnam, VIZIANAGRAM JN, BOBBILI and PARVATIPURAM is the better.