The mighty veteran Purulia Express serving for decades, daily commuters' lifeline and witness to a Rising Bengal! - Soumyadip Mahato

1. I did not mean to run it like NAD-Kota-COR, but JBP-SGO-Kota-COR. It would just be longer by 15-20km.
2. MML is the secondary station of JBP. It serves for the neighborhoods lying in the western portion of city. No train originating from JBP bound towards ET skips it except 2. GR being an all AC 'kind of' premier' train can be made to skip, but no halt of JBP SMH at MML already poses a problem for many passengers.
3. Yep, many trains run nonstop between JBP and ET. Even some instead...
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of commercial, take a tech halt at ET, but NO train originating from JBP DOES and CAN run nonstop till ET.
I mean it's like the home station quota. Trains ought to halt at small trains in the vicinity of their originating stations. This rule is followed everywhere across India. Only exception to this can be premier trains, one of which you didn't create.