Most of the coaches of 12313 are 16-17 made, a few are 19 made and some are even 05-06 made. Why are new coaches not given to 12313 ? By new coaches, I mean those manufactured on or after 2020. Even 12301 has some recently-made coaches.......I feel sad as a train-lover😔😔 12313 also has its own place in the hearts of railfans, alongside 12301/05......