As many as 22 trains operating from Visakhapatnam, Bhubaneswar, Puri and Sambalpur will get at least one additional coach to cater to extra rush of passengers.
https://www.thehindu.com/news/cities/Visakhapatnam/east-coast-railway-to-add-extra-coaches-in-some-trains-from-nov-1/article68817787.ece