Same chij 2002 se 2004 tak 12303 (us time 2303) ke sath har run me hota tha. us time Poorva ka PNBE departure 17:15 tha. Agar PNBE cross hone me 17:25 bhi ho jata tha to aage Bihta me loop me daal deta tha DNR ka controller log almost 1hr ke baad 2393 SK overtake karti thi (us time 2393 ka PNBE se departure 18:20 tha) fir 2303 ko aage bhejta tha. jabki 1hr me Poorva kaafi aage nikal sakti thi.
ye 1hr ka delay next day ALJN-NDLS me bhari padta...
more... tha. coz 8:10am par NDLS arrival tha jo DNR ki wajhah se 9:10am waise hi ho chuka hota tha aur fir Rajdhani Gang ke lapete me aakar 11:30am tak NDLS aati thi.
2005/06 ke aaspas ER ne Poorva ka HWH departure 09:10 am se 08:10am kar diya to baad me ALD (now PRYJ) ke outer par fasne lagi ЁЯШВ