Lalquila and howrah-delhi Janta exp Cancel karke is train ko Kolkata-anand vihar exp start hua tha....fir isko route reduce karke Kolkata-Patna exp kia .....aur Sealdah-Varanasi Upper India exp ko Delhi tak extend kia......aab koaa-pnbe exp ko gaya extend kar raha hai.....good gaya to howrah 2nd direct train ho jayega aab.....