Uburyo gakondo bwo kuroba, nko gukwirakwiza uburozi cyangwa gukoresha ibyambo bidakabije, birashobora guteza ingaruka zikomeye kubana, amatungo, nandi matungo adafite intego.Dukoresheje sitasiyo ya bait turashobora kwemeza ko ibyambo biguma imbere muri sitasiyo kandi ntibigere kubandi.Ibi bigabanya ibyago byo gufatwa nimpanuka kandi bikagabanya guhura nuburozi, bigatanga ibidukikije byiza kubantu ninyamaswa.