Ma Crawler carrier Tracks alinso ndi maubwino awo, monga kufunikira kwapamsewu kochepa, kachitidwe kabwino kodutsa dziko, komanso chitetezo cha njanjiyo. Pofuna kuthana ndi vuto la kuwonongeka kwa magalimoto omwe amatsata, anthu ena adayamba kugwira ntchito panjanjiyo. Mwachitsanzo, njanji yachitsulo yoyambirira idasinthidwa ndi zinthu za rabara, zomwe sizimangochepetsa kuwonongeka komanso zimagwira ntchito zina.