For Stinky Bedrolls you can blame the TEN depot , have you see the recent Name board of Nellai / Pothigai Express recently , they have changed the name board :
do you think if the name of the train display in Bright Stickers (colorfully), then its perfectly maintained . so if the name board written in Paint (Yellow Background in black letters) then its not maintained : thats your point. please dont tell Pearl city is clean , i frequently travelled in 2 tier and 3 Tier AC, even TN itself before get into the coach , pathetic Stinky smell.
I...
more... have travelled in TEN-HAPA Express frequently, its a long distance Train , also the coaches are very old , but it does not have any Stinky bad smell. in this train also name board does not look good
RSA is also one of the reason for Stinky smell for Nellai Express.