Hlobo luni lomshini wokumaka olulungele ama-expressways.Ithimba lokwakha elinolwazi liyazi ukuthi izinga lomshini wokumaka lihlobene eduze nezici eziningi, njengokuthi: imvelo yomgwaqo, ikhwalithi yokumaka upende, ikhwalithi yomgwaqo, umoya ngesikhathi sokwakhiwa Umswakama, izinga lokushisa, njll Umshini wokumaka, nakuba ungomunye wezinto ezibalulekile. izici ezithinta ikhwalithi yokumaka, akuyona into enqumayo.Izinga lomshini wokumaka linquma ukusebenza kahle kokwakhiwa kokumaka.Umsebenzi omkhulu womshini wokumaka ukuvumela abasebenzisi ukuthi bonge kakhulu isikhathi nezindleko zabasebenzi.Ngenxa yokuthi umshini omncane wokubeka uphawu oncibilika oshisayo mncane ngosayizi, uyaguquguquka ekwakhiweni futhi ulungele ezokuthutha, ithimba labakhi lingaphuthuma ngokushesha esigabeni sokwakha ukuze liqedele ukwakha ngalo.Uma inani lomsebenzi likhulu uma kuqhathaniswa futhi ukuhamba kwethrafikhi kunamandla, kutuswa ukusebenzisa indlela esebenza kahle kakhuluUmshini wokumaka ofakwe emotweni noma ogibele kuwo.Ngenxa yokuthi ukwakhiwa kokumaka kudinga ukuvala ingxenye yesigaba sokwakha, kuzothinta ithrafikhi, futhi ngokushesha umsebenzi wokwakha wokumaka uqedwa, umthelela omncane uzoba nomthelela omncane kuthrafikhi.

1. Umshini wokumaka ogibelayo ungakha isilinganiso samakhilomitha ayi-10 ngehora, kanti umshini wokumaka ngesandla ungasebenza amahora angu-8 ngosuku ukwakha amakhilomitha angu-5-6.Thatha i-expressway engamakhilomitha angu-100 njengesibonelo.Umshini wokumaka wokugibela uthatha usuku kanye nesikhathi esengeziwe esincane ukuze uqedele umsebenzi.Yiqiniso, lesi yisimo esihle.Ukwakhiwa kwangempela komshini wokumaka kungase kuthathe isikhathi esengeziwe, ngakho-ke ake siwunwebe.Ibalwa njengezinsuku ezi-3;kuyilapho umshini wokumaka osunduzwa ngesandla wendabuko ufuna ukuqeda iphrojekthi yokumaka engamakhilomitha ayi-100 ngezinsuku ezi-3, ngisho noma imishini yokumaka eyi-5 ephushwa ngesandla isetshenziswa ndawonye ukuze isebenze isikhathi esengeziwe, ingase ingakwazi ukuyiqeda.

2. Uma lina ngesikhathi sokwakha, isikhathi sokwakha sizonwetshwa unomphela inqobo nje uma imvula inganqamuki.Ikakhulukazi ngenkathi yemvula eningizimu, izimo ezinjalo zivame kakhulu.Umshini wokumaka wokugibela ungabamba isimo sezulu esihle esingandile kule sizini futhi uqedele ukwakhiwa ngesikhathi esifushane.Uma nje ukwakhiwa kokumaka kuqediwe lapho umgwaqo womile, imvula enkulu kamuva izoba nomthelela omncane kwikhwalithi yokumaka.

3. Njengoba izindleko zomsebenzi wasekhaya ziya ngokuya zikhuphuka, izinzuzo zomshini wokumaka wokugibela zizoba sobala kakhulu.Ukuyisebenzisela ukumaka nsuku zonke kuyefana nokuzisindisa izisebenzi ezi-5-6 izinsuku ezi-3.Ngaphezu kokuthuthuka komnotho, umehluko phakathi kwempumalanga nentshonalanga yemigwaqo yethu emikhulu ubangelwa kakhulu ukuthi indawo yaseShayina iphezulu entshonalanga futhi iphansi empumalanga, inamathafa amaningi empumalanga nezintaba entshonalanga.

4. Ukukhethwa komshini wokumaka emshinini wokumaka akuhlangene nebanga lomgwaqo, kodwa kuhlobene eduze nobubanzi bomgwaqo, inani lomsebenzi wokumaka, indawo, ukuhamba kwethrafikhi nezinye izici.Uma inani lomsebenzi wokumaka lingelikhulu, njengokudweba kabusha izingxenye ezithile zomugqa omdala, ungasebenzisa umshini wokumaka oncibilike oshisayoukuphusha okujwayelekile noma ukuhlolwa okubanjwa ngesandla.