Every zone is trying to run spl trains for pilgrims in the kumbh festive season and ER cancelled 12329/30 for 2 months. Agreed that it doesn't have a halt here but many other trains that have been given temporary stoppages at sfg and nyn. Even 12825 ranchi sk too has been given temporary halt. 12323/24 is already cancelled. So a chunk of load would come on poorva and kalka.
Source: Twitter account of ER.