Today's railroko pictures at Kuppam, commuters have protested against the conversion of 16519/20 exp to MEMU , Consequently 16519 was held up at Mulanur for 2 hrs, 66529 KPN-SBC memu was held up for 30 mins at Kuppam, 1hr at Gudupalli.Now Iam at SBC waiting for 16520 train was announced on pf3, but still not came.I think conversion was reverted as the same case for Marikuppam passenger.