Iindlela zangoku kunye neepavumente zenziwe utshintsho oluninzi: umthamo wetrafikhi kunye nobuninzi bokuqhuba bonyuke kakhulu, umthwalo we-axle welori zothutho uqhubekile nokunyuka, ukuqhuba ngendlela enye kwiindlela ezahlukeneyo kuye kwaphunyezwa ngokubanzi, kwaye imimiselo iye yaphucula ngakumbi ukuchasana nokuhamba. ukuchasana komhlaba, oko kukuthi, umsebenzi wezixhobo zebhitumene ezitshintshiweyo phantsi kwamandla aphezulu okushisa;
Ukuphucula ukuthamba kunye nokuqina, oko kukuthi, ukukwazi ukumelana nokuqhekeka kumaqondo okushisa aphantsi; ukuphucula ukumelana nokunxiba kunye nokwandisa ubomi benkonzo. Izakhiwo zanamhlanje zisebenzisa ngokubanzi uphahla lwensimbi olunexesha elide, ezifuna izinto ezingaphandle zodonga lwangaphandle ukuba zihlanganiswe kwii-offsets ezinkulu. Ziyakwazi ukumelana neemeko zemozulu ezingqongqo nezisezantsi zobushushu, zibe nokusebenza ngcono, zincamathele ngokwazo, ziququzelele ukwakhiwa, kwaye zinciphise umsebenzi wokulungisa.

Olu tshintsho olubangelwa kukusetyenziswa kwendawo yendalo lubangela imingeni enzima ekusebenzeni kwezixhobo zebhitumene ezilungisiweyo. Abantu bancamathele ukubaluleka okukhulu kwimathiriyeli elungisiweyo yebhitumene ukuze ilungelelaniswe nezi mfuno zingqongqo zesicelo. Isixhobo sebhitumene esilungisiweyo esingangeni manzi kunye nokwaleka kolwakhiwo ikakhulu kubonisa iziphumo ezisebenzayo kwiiprojekthi ezithile zobunjineli.
Nangona kunjalo, ngenxa yokuba ixabiso lezinto eziluhlaza emva kwesixhobo sebhitumene eliguquliweyo lihlala liphindwe kabini ukuya kwe-7 ngaphezu kwebhitumene eqhelekileyo eguquliweyo, abathengi abaziqondi ngokupheleleyo iimpawu zobunjineli bezinto eziphathekayo, kwaye umthamo wokuveliswa kwebhitumene ukhula ngokucothayo. Ibhitumene yendlela yanamhlanje elungisiweyo isetyenziselwa ikakhulu ukugada kwiindawo ezikhethekileyo ezinje ngemigaqo yeenqwelo-moya, iindlela zokumelana nokufuma, iindawo zokumisa izithuthi eziphantsi komhlaba, iindawo zemidlalo, imiphezulu yeenqwelo-mafutha enzima, ukudibana kunye neekona zomhlaba. Ngeli xesha, ikhonkrithi yebhitumene yasetyenziswa ekugcinweni nasekuqiniseni uthungelwano lwendlela, nto leyo eyakhuthaza kakhulu ukusetyenziswa ngokubanzi kwebhitumene yendlela yezinto ezilungisiweyo.