I don't think even PCOI DDU is punctual enough though I agree it's much better than the current one. Currently in my opinion BZA HWH route is much better in terms of punctuality when it comes to trains connecting WB with Southern and Western states.
please wait...Translate to HindiMujhe lagta hai ki PCOI DDU bhi punctual nahi hai, lekin main yeh maanta hu ki yeh abhi ke comparison mein bahut behtar hai. Mere khayal se, WB aur Southern aur Western states ko jodne wale trainon ke liye BZA HWH route punctuality ke mamle mein bahut accha hai.