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

Automatic doors are for metro type coaches passengers that open close quickily allowing passengers in and out. Rajdhanis and shatabdi with hardly 7-10 halts over 2000km. Besides its passengers are never a hurried lot or rushed to occupy seats on first come first serve basis. So better have them in Suburban local especially Mumbai in order to prevrn the ongoing stuntmania on local trains

---