Controlling at so very best in ECR dhn divn where the criteria for overtake is stops and no biased attitude.
12818 (a train with unique reputation of being horribly late) managed to ot puru baba (12802) post Kqr to reach gmo first which were running with minimal delay.
Reason: 12802 has stops at hzd and pnme but 12818 is non stop from kqr to gmo.No wonders dhn controlling is far much more better than any other divn of ECR.