YPR-CDG doesnt generates any End to End pax due to route and TT.
It is mostly used by intermediate stations.
A new Train with minimum stoppages between Delhi and Bangalore (Something like Jhansi, Bhopal, Nagpur, Secunderabad, Guntakal only) would be more effective. A speedy TT is needed to generate End to End pax, else direct train not needed between ASR/CDG to Bangalore.