Ibisobanuro bigufi:

Utwuma twacu two mu kirere dukoresha umwuka ufunze kugira ngo dushyire imbaraga mu gutwara imodoka, bigatuma abakozi bo mu iduka ry’imodoka bashobora guterura amakamyo, amakaravani n’ibikoresho byo mu mirima ku buryo bworoshye, bigatuma tuzigama igihe, imbaraga n’amafaranga.
Uruziga ruri hasi rutuma umugozi ugenda woroshye kwimurwa no gushyirwa munsi y'ikintu uterura. Imiterere y'icyuma cyiza cyane bivuze ko udakwiye kuba witonda, kandi akazi kose gakomeye gashobora gukorwa n'uyu mugozi.
Ubushobozi bwazo bunini butuma ushobora no guterura ibikoresho biremereye nka za bulldozer, bigatuma ziba amahitamo meza ku bakozi bo mu mirima no mu nyubako.