Fiidiyowgaan wuxuu muujiyaa habka heerka ee ah ee taarikada daboolka baabuurta cusub ee tamarta isticmaalaya tikniyoolajiyadda heerka saxda ah ee Jiuzh. Taargooyinka birta ee khafiifka ah ayaa si fudud u dagaali kara ama halis ku ah inta lagu gudajiro shaabadda, oo saamaynaya bandhiga bandhiga iyo saxnaanta Golaha ee nidaamyada batteriga ee EK. Mashiinkayaga Heerka wuxuu khuseeyaa sixitaanka roon-goynta si loo baabi'iyo mowjadaha iyo walbahaarka gudaha iyadoo la ilaalinayo tayada dusha sare. Heerka ka dib, taarikada waxay gaaraan xasillooni xasilloon iyo cabirro isku mid ah, hubinta ku habboon oo lagu kalsoonaan karo iyo nabadgelyo la hagaajiyay ee codsiyada gaariga tamarta cusub.