Completly unmanaged plan.
1. On monday, both rajdhani and durontos ply from hwh/sdah, but none of them is cancelled that that day inspite there would minimum rush on monday, but on wednesdays both sdah drnt and hwh raj are cancelled.
2. There is no use of cancelling hwh/ sdah raj bcoz they will alwayz depart ontime from kolkata as they have 3rd rake. Instead, they must have cancelled ndls deprting raj prior to the raj departing hwh/sdah for ex 12302 on tuesday, and 12301 on wednesday. This will ensure ontime departure of...
more... 12302 from ndls on wed and thursdays, (calculate urself, u will get the patern).
In present pattern, ndls pax will still depend on ndls arrving rake alwayz. Jis din time pe aayi, iss din tine pe chalegi, jis din late aayi, uss din late chalegi.
I know u will say that raj rake belongs to ER but my point is if there is 3rd rake present and ER has to cancel the train once a week then why not the other way round, so that meaning remains the same but pax get the advantage