 railu elaa pania chesthundu ?
 elektrik locomotive elaa pania chesthundu :
 elektrik locomotive ‌ lu vidyut shakthini yantrika shakthigaa marchadaniki ovar ‌ hd vairla nundi vidyut ‌ nu upayogistaayi ,  vatini Buxar ledha deejil injin ‌ l kante teelikagaa ,  vaegamgaa mariyu nissabdangaa chestaayi .


 deejil locomotive elaa pania chesthundu :
 deejil - elektrik locomotive ‌ lu takuva mundastu kharchulu mariyu merugaina viswasaneeyatanu andistaayi .

 railu chakraalu sankhaakaaramlo untai ,  lopaliki chakram vale adae vaegamtho tiruguthu ekuva dooram prayaninchela chestaayi .  edama vaipuna unna chakram Kandla vaipu kante irusu madyalo nundi marinta velupala unchabaduthundi ,  idi prayaanhiikula sthiratvam mariyu soukaryaaniki prayojanakarangaa umtumdi .  paarshva kadalikanu parimitam chese chakram yokka  " flange "  kaaranamgaa railvelu visthrutha vampulanu kaligi untai .  trac ‌ l Madhya dooram tappanisariga wheelie flange ‌ l kante ekkuvaga vundali ,  tadwara chakraalu vakrarekhalalo paarshvamgaa kadaladaniki ,  saamardhyaanni mariyu soukaryaanni taggistundi .  railway yokka  " nominal gage "  streght section choose nirvachinchabadindi mariyu railu vamputirigipoyela vakrarekhalalo vistarinchabadutundi .