कोशी की जीवन रेखा — मानसी सहरसा रेलखंड - Prabhat Sharan

Not sure, but will be run on experimental basis.I think railways will check patronage, and then decide if daily run is economically feasible. Running an train is an expensive business. Driver, co driver and guard working hours are consumed hours are consumed. The rake running hours and therefore maintenance expenses are involved. Fuel burned, etc. etc. etc..... Also we just see the passenger trains. It also disturbs the goods trains movement.
Therefore, I think it a good move to start on experimental basis. The only suggestion is timings. It should leave ASR,so that it connects to the morning 12031 Swarna Shatabdi arrival. Overnight at SVDK, and morning departure reaching ASR to facilitate turn around in time for the above mentioned run....
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In fact I had suggested that JAT Rajdhani run up to SVDK, and return as a normal AC S/F on SVDK-ASR-SVDK route during the day, and return NDLS in the night. Maintenance at NDLS only, instead of idling the coaches at JAT.
All said, a nice start by railways.