Hey bro ,I know the meaning ,😉😉😉 .I really feel GOOd one train from. South is maintaining very good Run to delhi just like Rajadhani exp .
Most of the time ,IRI we hear train in DDU - NDls doing aggresive run .(SK ,02418 ,02559 ,02368 and 2381 etc )
We also have Champ from SOUTH also
BTW,daily I see status of AP,TN...
more... ,SBC Rajdhani ,KK ,SEB in both up and down direction .
Yes ,AP justifying the slot given to it