actually Sir when I'm travelling in Bangalore Chennai route expectation level is too high..especially in 15227 & 15901 which departs YPR @ 23.55 & reaches MAS @ 09.35...& waits in b/w @ JTJ for 3 hrs its unbearable for me...recently I travelled in Bagmati which left Devangonthi @ 11.10 & within 15.25 it was @ Perambur...such a speedy route...