All the trains coming from Howrah or Bhubaneswar should be neat and clean people are arrogantly behaving in the reserved compartment I have an bad xperience with VIVEK EXPRESS which Is from Santraganchi to mangalore... I boarded in Rajahmundry by the time in my seat four people are sitting from Bhubaneswar asked me to adjust said as they are having WL ticket... I allowed for some time but the same continued from Andhra till Tamil Nadu border ..... I request South Central and Southern railways to look into it for the convenience of the reserved passengers .