pair rakhne ki jagah to waise hi nhi milti.... pehle se hi itna bhar ke chalti thi...farzi ka extend ki mfp..koi farak nhi pada train pe aur na jade benefit hua mfp ko...isse accha ek nayi sf milti mfp ko tab jake kuch sahuliyat hoti... jis train mai already jagah nhi milti usko extend karna to bematlab sa lagta hai aur aisi demand immature lagti hai.