It is a good suggestion worth forwarding to Railway authorities, especially a day train from TVC to CBE. Recently I travelled by Kerala Express from TVC to CBE by Sleeper Class after booking a month in advance. The train was crowded like an unreserved trains. Even the TTE who came did not bother to evict the unreserved passengers but only collected the excess fare between 2nd class and Sleeper. Five persons were sitting on each bench meant for three. When I enquired I was told that this is a regular feature in this train between TVC and CBE. Even the TTE told me that they allow only between TVC and CBE because there are no other train I pity the passengers travelling to New Delhi