Instead of running new Rajdhani exp they can Revise speed up 22415 AP AC EXP with better speed and cleanliness .Since the inception of 22415/16 from August 2015 .I have travelled in this train from Vizag to Delhi 8 times and Gwalior to Warangal 10 and 90% i booked ticket in Current .My last travel in this train 24Jan from NGP to GWL again current booking .So when a dedicated train is not able to fill the seats properly then why new train for vote bank .It's a high Time to speed up 22415/16 AP AC EXP .