CSAB R-2 to Physical Reporting

I live in M.P., I've registered in CSAB and there's chances to get admission into South NITs, but as know CSAB round 2 result will be on 12 Aug 5 PM and their is very few train which goes into South on same day or on 13th. And it usually take 2 day to went there. And fix time for return. I also want to go as early as possible for better hostels. So how would I go there. Please explain something.