SECR is very less interested to run passenger/mail/exp/sf trains on JBP-G section as they want more earnings from freights on this route so whatever train is running since this section inaugral that will run as further also and i dont think SECR will give much importance to run new trains or increase trains for passengers on this route and as far as rerouting only one train Gaya-MAS sf rerouted thru this route rest many which are proposed already gone to junk so no hopes from SECR till by any chance in future WCR will take over this section