Thrice is Impossible as of now.
Reason:
1. Slot sharing with 15716 and 19269.
2. Its just ONE single NR rake which does both for ANVT MFP and ANVT GAYA.
Yes the Timetable is...
more... very slow. Culprit is NER which is not speeding up this train between GKP-LKO even though the route is double now and 110 mps.
Still 12211 is taking 5.45 hrs for covering 270 km GKP to LKO.
and
12212 takes 5.25hrs for the same.
Easily 1hr speed up is possible.