Rake for this Train keep Idle for 3 Days at chennai.
Why not SR introduce one more route in this time which is more needed.
Like MAS - HWH with less stoppage like MAS, BZA, VSKP, BBS, KGP, HWH.
Otherwise
MAS...
more... - Mumbai.
Keeping Idle this Rake, they can use this rake for Reducing Rush in all time Peak Routes like above mentioned