Railways can do better. They can start few trains from SMVB towards Mysore, Shivamogga Hubli.
In the morning hours, there are trains terminating at SBC from Mysore side. Atleast one can go to SMVB.
Similarly, one of the Shivamogga train can go from BAW on YPR bypass line to SBC via SMVB BNC.
One...
more... of the Tumkur bangalore train can be diverted via SMVB to Airport.
Such moves will make SBC little less crowded. Now, no Trains are there from BNC BYPL SMVB towards Tumkur line.