Hwh-tata maybe wortha try, but running a dd will require ser to slice off the platform of every station by 3 inches!
Er did that on every of it's stn, while Ecr did it on Dhn, specifically for running of the DD.
Kgp div is running losses...
Will Ser do that for running an er train???
I...
more... doubt that!
Hwh-Mldt will be a even bigger disaster!!!