Finally, someone has said it.
TNM badly needs a daily SF to Bengaluru, the demand is always huge and the number of buses being operated by TNSTC and KSRTC is very high(Approx. a bus/10-15 mins).. MYS-MV was already saturated and the distance is also high, don't know why SR/SWR went ahead with such a proposal to RB.
New train can be an overnight SF from PDY/VM/MV/VLNK/RMM-SBC/MYS/UBL via MV, CUPJ, TNM.