Mesh idafite umugozi mugari wigenga-gutunganya imiyoboro ya tekinoroji ifite ibiranga umurongo mugari, guhuza byikora, guhagarara gukomeye hamwe nuburyo bukomeye bwo guhuza imiterere.Birakwiriye cyane cyane kubitumanaho bikenewe mubidukikije bigoye nko munsi y'ubutaka, tunel, imbere mu nyubako, hamwe n'imisozi.Birashobora kuba byiza cyane gukemura amashusho yumurongo mugari hamwe namakuru yohereza amakuru.
Soma byinshi