Yes, all coaches are November 21 Made.
I choose this train bcoz it takes long route than other trains. Last time is train me jab ham journey kiye the 3AC me to waha ka mahaul bahut kharaab tha. But now in H1 everything is fine. koi bhi train ho, H1 me hamesa comfortable journey hota hai aur Co Passengers bhi well mannered hote hai, not like 3AC.