Imashini irinda umuhanda Ikibaho cyo kurinda umuhanda kigizwe nimbaho ebyiri zirinda ibyuma hamwe nuburebure bubiri bwashyizweho kandi bufatanye hagati yabyo, kandi ibyo byerekezo byombi birashyirwaho kandi bigashyirwa hagati yibibaho byombi byiziritse.Iyo ikinyabiziga kigonganye nacyo, kubera ko icyuma gikingira ibyuma gifite imbaraga zo guhangana nimpanuka no kwinjiza ingufu, ntabwo byoroshye guhanuka, kandi icyarimwe birashobora kugira uruhare runini mukurinda ikinyabiziga nabagenzi.