Champaran HumSafar Express : इन अजनबी सी राहों में, जो तू मेरा हमसफ़र हो जाये, बीत जाए पल भर में ये वक़्त, और हसीन सफ़र हो जाये. - Piyush Singh

I want to travel from sadulpur(SDLP) to Howrah (HWH) 12372 / JSM HWH SF EXP which is now showing RLWL4. I heard that RLWL is difficult to qualify. However if i booked from the previos big station CHURU(CUR) it is also RLWL . Is there any difference if i book from a big station but the category is RLWL will it help.? The difference is i have to book Rs 35 more for each ticket if i book from a big station as the distnce is more .Please suggest?

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