ಮೈಸೂರು - ವಾರಣಾಸಿ ಎಕ್ಸ್‌ಪ್ರೆಸ್: ಕಾವೇರಿ ಮತ್ತು ಗಂಗಾ ನದಿಗಳ ಸಂಪರ್ಕ ಸೇತುವೆ - Vishwanath Joshi

Mostly, you got the point. Nowadays in most of the trains this can be observed, ACs will be more. Sleepers coaches will more only in normal express trains or in the trains which got converted from Passgenger for running more than 200 kms+. Well this is also associated with class/luxury of travel increasing day by day, nowadays more people prefer AC travel than SL, compared 10, 20 years ago.

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