Vasco Jasidih express is weekly too but given a pantry car. Also Vasco Patna SF crowd is much more than Vasco Jasidih express comparatively.
This Wednesday some Biharis living in my neighborhood returned back from MAO railway station when they had an UR ticket to Bihar in 12741 coz the train's GS coaches were overcrowded.
Frequency increase is badly needed but Goa only gets new trains to Mumbai every election instead of crucial connectivity like this one.