SONAILI, SALMARI are the one of the most neglected station in bihar.... Trains like CAPITAL EXPRESS, MAHANANDA EXPRESS, AVADH ASSAM EXPRESS, GARIB NAWAZ EXPRESS should get divert via this route for atlest 2-3 days.... If AZAMNAGAR gets benifit of mainline then why not these station? Why MP, mla of katihar area not focusing on this