12621/22 vs 12723/24...??????
Same mps max 110kmph
Same coaches max 24
Same loco WAP4/7
Same trackes..
...
more... same halt in Non home state..
12621 - 10
12723 - 10
Some diff is there coz of timing of arrv nd dept from ndls
In my opinion both r same but still i will give tn 20/20
Coz of some non stop...run
For ap it is 19.5/20.
For maintaining time without any slack...