After Guage Conversion finished Between KPD - VM. Lot Problem with this Route Track quality is not good. and Railway Board Say Running above particular Speed is not safe Passenger. Thats is the reason KPD - VM Passenger Taking 5 hrs and more time to cross this 160 km even no traffic also in this Route. Even Express Train is Taking 4hr30min in this Route.
TPTY - PDY Passenger will Start Run Via KPD - TNM - TRK -VM Very soon. Even They put about this in Station Board also.
But...
more... as i hear from one official Electrification work Between VM - VLR going to finish Very soon. Once Safety inspection finish then speed also get increase and this train diversion will also be happen.
TNM - MS Fast Passenger will introduce once Electrification done