duro ke rake me koi special feature thodi diya tha...wahi lhb rake hi hai bas vinyl livery alag hai....ab to bahut se duronto me ek bhi duro livery coach nahi hai...
balki ye kaho ki wo mamta di ka chalaya hua variant tha isliye usko is govt ne discontinue kar diya apne laaye gaye variant (humsafar) se ... taki apne govt ke kaam lambe samay tak dikhe