Woh dono dusre zone ki hai toh sabse pehle hi hongi obviously. Aur NWR toh dene se rha yha pr lhb, JU div ko milega bhi toh sbse pehle JU khud ki trains ko hi krega. BME YPR k bhi coaches boht jyada purane ho gye the and wese bhi railway ac exp ko ab sbse pehle lhb kr rha hai..uska order seedha RB se hi aya tha.