Yet bro 90 kmph avg speed from ndls to ald is only achievable by some Awesome trains like Rajdhani ExpressEs , Sealdah Duronto, Howrah duronto and Sk only ..with cnb as a halt..
Day before yesterday ..it gave avg of 82 kmph from ndls to Neora ...then slowed down ..and finally stranded at PWS ..and arrived pnbe 10 mins early..