Unnao is more than just RBL or PBH; hmm. Unnao should be developed as a proper junction point. It does have lines emanating for ALD and STP but both are severely underutilized. IR would do well to tweak some services over from the CNB-ALD main line over to this; especially weeklies. The distance is roughly the same but the passenger count is low. The ON-BLM line is even worse. Only 2 trains daily and 1 end to end.

Also, the station should get more amenities. There wasn't even a proper shop open the last time I visited in the afternoon. Ironically, Ajgain, a station on the CNB-LJN line that doesn't see much footfall has a cold drink shop.