I am travelling from Mumbai to Mughal sarai on 15.04.12 by Train No 12141 and planning to go from MGS to Jaunpur by Jammu tawi 13151 exp but in this train sleeper class ticket is not available because of distance restriction .Can i go to jaunpur by general ticket. Distance restriction is applicable in general class or not .Please help and from which plateform it departs from MGS to Jaunpur, if possible?