This train does have feasibility as per NWR's proposal to extend up to Rameswaram for two reasons apart from the fact of another train having more chances and feasibility to extend up to RMM, which is SGNR-TPJ Humsafar Express even though it bypasses majority of TN's imp station, not a problem though since it provides connectivity to UBL, MRJ.
Now getting to the point,
Reason...
more... number 1. Having a slot all the way from NED up to RMM(path of 09519/20) via KCG with two-three options between KPD-RMM which can also save hrs of time to do PM at RMM.
2. Sufficient lie-over time and turn around time at NED(Existing RSA of this can be arranged with other rakes, now that LHB conversion is happening frequently)
This route/extension will provide Rajasthan, Gujarat connectivity to Major TN, AP and TL towns and cities compared to Humsafar~ some stations being first time and others, additional connectivity.
Likewise it also provides good Pilgrimage Connectivity (TPTY, TNM, TPJ, MDU, RMM) to AP, TL and MH pilgrims and Vice Versa.
What do you think?