Two stations lo crew change facilities not possible. So they selected RYP. Already old drm bza clearly mentioned that RYP will act as satellite station to BZA.
The reason for less occupancy at RYP station is.
Mostly...
more... all trains arrival and departure at RYP is between 00:00 to 03:30am. So passengers will not board/deboard at RYP and next thing is in PRS BZA and RYP are separate. So many people don't know that RYP is bypass station for BZA. In PRS RYP and BZA should be in same cluster like SC/HYB/LPI/KCG.
RYP has lot of railway land and many stable lines . The distance between RYP and BZA is 8min by train and 20min by bus(as durga flyover is opened now)