My preference is going via TPJ and then cut to KRR, SA then via Tirupattur head to BWT and terminate at BLR (any stn).... but I think they might go via the DG-Karur line and then head to Salem.... reason being the other RFan had seen the rake on the DG-KRR line near Palayam.... let's wait and see what's gonna happen...ЁЯСНЁЯСН