Tell me best possible train from Patna to New Delhi via Varanasi Allahabad...I want to catch Orayagraj Raj express from Allahabad...I want to take 13201 from RJPB ?? Which train should I take from BSB to Allahabad so that train does not misses...I want to see Kashif Vushvanath temple & Azad park in Allahabad.Date of journey from Saturday from Patna...From Sunday from ALD