Okay thanks to all for the Info. My train is Udyan Abha Toofan 13007 date :10 Feb , schedule dep from newdelhi was 8:10 pm but ican check its status that its been running more then 7 hrs late till now .. So i am cancelling it or may file the TDR , any expectation that they will give me full refund in a month or so if i file TDR on this train ?