Everyone saying this train lost his maintenance because of Pothigai. But that's not true. Before its RSA with Pandiyan and Pothigai RSA with Sethu, after changing Pandiyan RSA with Rockfort and Sethu RSA with Ananthapuri, some other coaches were combined to make RSA for Nellai and Pothigai. Lost of cleanliness and maintenance was not the fault of Pothigai. Both are happenening at TEN only while its RSA with Pandiyan or Pothigai. We can say Pothigai lost his cleanliness and maintenace, than its RSA with Sethu. It looks much better in RSA with Sethu than now with Nellai.