These train thakes, The shortest route to reach bza/vskp/bbs/hwh from mangalore.Even times to reach bza from majn from 22852(maq src vivek) takes nearly 23 hrs.But these imaginary train takes nearly 19 hrs.
Also there will be direct connecivity from MANGALORE TO HOWRAH/MALDA/NJP/GHY.
Kindly flag these train.