Sir track linking works not yet completed. And electrification process over S will not be completed until linking works are over. And as fayaz sir quoted from Indian Express, the substation work at Yeliyur is incomplete. KPTCL power lines are no way seen. High tension wire tower and all needs to be laid. SSP works at BDRL is also in masonry stage. And also yard electrification of MYS is still in progress. So considering SWR's interest in its history I don't think commissioning will be done by this year end at all