Here is my opinion!
How ALD-NDLS Duronto bypasses this staion, like wise HWH-NDLS Drnt, BBS-NDLS Drnt, SDAH-NDLS Drnt, Vikramshila SF, Sampoorna Kranti SF, should bypass this station to decongest the main station! (Technical stop can be shifted at Tundla/ALD)...
All non daily trains (especially those whose frequency is less than 4 days a week), must bypass CNB and 5-10 minutes halt must be given at Govindpuri Junction (only 4 kms from CNB).
1...
more... more thing!
In NDLS-HWH/SDAH Rajdhanis, booking between intermediate station to intermediate station is not allowed! Hence let the berth quota of NDLS-SDAH Rajdhani (NDLS-CNB and CNB-SDAH) must be shifted to NDLS-HWH Rajdhani, and let SDAH Rajdhani bypass this station!!
These methods would really improve the situation at CNB station!