We can say this railbus service is flop in this Kakinada Kotipalli route, there is two main reasons why this railbus didn't got good support from that local people
1st this railbus runs via ramachandrapuram & draksharamam same bus route between Kakinada Kotipalli runs in that route only also in that route bus frequency is high but this railbus reaches ramachandrapuram & draksharamam minumum one hour late so there people prefer bus only instead of waiting for this railbus in railway station
...
more...
2nd Kotipalli railway station is in Kotipalli outers not in Kotipalli town so if anyone wants to go Kotipalli by this railbus from kotipalli railway station again they need to catch bus to reach Kotipalli also there is no bus stop near kotipalli railway station buses will stop only if we show hand that too only few buses stop if we show hand
This is why no one prefering to travel in this railbus also many times I seen this railbus coming to Kotipalli without any passenger