Maybe this is to see if they can run 12741 on this slot. As seen with this train, even without proper notification and PR, all classes have been sold out for 3 runs so patronage will not be a problem.

This 12741 needs to run atleast 4 days a week. Even better if they find a way to run it daily.

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that's not happening due to slot issues in CR and KR then take it via SCR

According to me, increasing the frequency of 12741/42 would not be feasible until the pitline at Vasco is built because, as of now, 12741/42 is sent to Madgao pitline for maintenance. As a resident of Vasco, I have only seen Goa Express and Vasco-YPR in the pitlines at Vasco. These two trains come back in the morning and block the two pitlines for any other train. Similarly, Vasco-Salimar is also sent to Madgao, as I have personally seen Vasco Salimar's empty rake crossing Madgao and going towards Vasco.

As of now (according...
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to me), the best option would be regularizing 07309/10 because if SWR, CR, and KR are able to run this train with slots available, it wouldn't be a problem to regularize it.

Certainly, here's the revised paragraph with your addition:

And as always, SWR was so efficient in handling the announcement of 07309/10 that till now there is no information on their website. Kudos to SWR.

I also had another idea to remove the role of SWR from 07309/10 by starting and ending the train at Madgao. The functionalities and services of Konkan Railway are so efficient and better than SWR, and the chances of SWR becoming the roadblock in this train's regularization are too high. The chances of Konkan Railway listening to passenger requests are much higher.