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

Lets have a comparison of the lines coming out of the junctions and their importance described in the brackets
In case of Jaunpur district :
JNH - ALD (Medium)
JNH - BSB (Medium)
JNH -...
more...

PBH (Low)
JNH - JNU (Low)
BSB - ZBD (Very High)
ZBD - SLN (Very High)
ZBD - SHG - FD (Low)
JNU - ARJ (Low)
SHG - AMH (Medium)
In case of Agra District
AGC - AH (Medium)
AH - BTE (Low)
AH - MTJ (Low)
AGC - SSDT (Low)
AGC - NDLS (Very High)
AGC - GWL (Very High)
AF - TDL (High)
TDL - NDLS (Very High)
TDL - CNB (Very High)
Barhan - Etah (Low)
See the priority of the railway lines passing through each district. Only the no. of lines doesn't matter, see their priority