Cleanliness very best since on board cleaning in SR;SWR and SCR.The train arrived around 4.00 am at Gooty junction.At this junction I observed the display of train direction movement.GOOTY marked in centre place in elliptically shaped enclosure in yellow colour rectangle.MUMBAI marked with direction in red colour.opposite direction CHENNAI within the arrow shows the train moved towards CHENNAI .Also a small arrows shows the direction of the train movement towards SECONDRABAD and BANGALORE .Very fine display of the directional movement of trains towards the major stations.This systems may be followed in all the stations and junctions as in SCR GOOTY junction.Train runs right time and the journey very pleasant.