I think the coaches of this train are Garibrath CC coaches. Before 2010 mas - nzm GR use to have 3ac and cc coaches. They have used as duranto by giving the panit of duranto. now the paint are pealing out it shows the original colour of GR. All the zone has to learn from SR how to utilise the rake. They wont waste until the complete coach damages. they have given the used rake for a costlier train. So there is no patronage........