SR has the habit of riding on shoulders of SWR. Still after 20 years also, they think it is SBC MYS division job to run from Bangalore to Cape, Mayiladuthurai, Karaikal, Kannur, etc. They are not running any train to inside Karnataka.
Plus delay is attributed to SWR. What is this 😳
Let SWR run it's train to CAPE and take it back via MDU SA HSRA daily. This will give another faster train from south TN to Bangalore