Iyo hari imodoka nyinshi mumurongo munini, kandi amashanyarazi arahagarara gitunguranye, mbega impanuka idasubirwaho ishobora kubaho.Aha niho imbaraga zihutirwa ari ngombwa mumihanda minini.Nka nkomoko yingufu zihutirwa, ikeneye kwizerwa cyane kugirango ikore neza mugihe cyihutirwa.Imashini itanga amashanyarazi niyo ihitamo neza.

Amashanyarazi ntabwo akoreshwa gusa muri tunnel, iboneza ryagutse ku kiraro, kuri sitasiyo yishyurwa no muri serivisi, nibindi. gutanga.

Usibye inganda zo mumihanda, ibice bitanga ingufu bigira uruhare runini mumirongo myinshi ya gari ya moshi hamwe na gari ya moshi yihuta.Ubushobozi bwa tekinike ya GTL, ubushobozi bwo gushushanya, ubushobozi bwo kwishyira hamwe, ubushobozi bwo kubyaza umusaruro, hamwe nubuyobozi bwumushinga wabigize umwuga hamwe nubushobozi bwa serivisi bigaragarira neza mu kohereza ibigo, sitasiyo, ibinyabiziga byo kubungabunga n’ahandi hantu hakenera amashanyarazi.