12245/Howrah-Yesvantpur Duronto Express and 12246 Yeshvantpur-Howrah Duronto Express the rakes needs to be changed as both are looking dirty outside. They needs to be changed to pure new LHB Coaches. Pl anybody let me know the email id of South Eastern Railway so that I can write a mail to change the rakes and make it into pure LHB. This train also needs to be changed from 5 days a week to daily as I am sure there will be huge rush on all days.