Vijayawada or Guntur nunchi Rajdhani run cheste better Bcoz there no direct train to New Delhi from Guntur or Vijayawada starting and if Rajdhani maximum ga Guntur nunchi start cheste Guntur Vijayawada station ki more quota of berths available ga untayi and as we can see
Andhra Pradesh Express is from Visakhapatnam
Andhra Pradesh Sampark Kranti Express is from Tirupati via Kurnool
So...
more... Guntur nunchi start cheste manchidi
And also the Chennai Rajdhani, Bengaluru Rajdhani, Mumbai Rajdhani, Secunderabad Rajdhani, Lu unnai manake Ledu and smallest state ayyina Goa (Madgoan Rajdhani) undi. It's quiet pity to us not having Rajdhani Express. But Anyway according my will Amaravathi mana Rajdhani ga untadi so my opinion is to start Rajdhani from Guntur