Isibonakaliso seTrafiki

Eyona njongo iphambili yeSigaba sokuThengisa iZithuthi kukwahlula ngokufanelekileyo ukujikeleza kwendlela okanye ukuphazamisa kakhulu ukuhamba kwezithuthi kwaye kunciphise ukungqubana kwendlela kunye nokuphazamiseka kwi-inversection. Uyilo lweSigaba seSigaba seTrafiki lelona nqanaba liphambili lokufumana ixesha lokusayina, eligqiba kwesayensi kunye nesayensi yenkqubo yexesha, kwaye ichaphazela ngokuthe ngqo ukhuseleko lwexeshana kunye nokugungqa kwendlela yendlela.

Ingcaciso yamagama ahambelana nezibane zetrafikhi

1. Inqanaba

Kumjikelo womqondiso, ukuba umntu othile okanye iqela lezothutho lomqondiso ufumana uphawu lombala ofanayo nangaliphi na ixesha, iSigaba esiGqibeleleyo esipheleleyo apho sifumana imibala eyahlukileyo (iluhlaza, etyheli kwaye ibomvu) ibizwa ngokuba sisigaba somqondiso. Isigaba ngasinye esibonisa amaxesha ngamaxesha ukufumana ezinye izinto eziluhlaza, oko kukuthi, ukufumana "ilungelo lendlela" ngokuhlangana. Ukuguqulwa nganye "ngasekunene kwendlela" ibizwa ngokuba yinqanaba lesigaba semiqondiso. Ixesha lesibonisi liqulunqwe ngesixa sexesha lonke ixesha elibekiweyo kwangaphambili.

2. Umjikelo

Umjikelo ubhekisa kwinkqubo epheleleyo apho imibala yemibane eyahlukeneyo yesibane somqondiso iboniswe khona.

I-3. Ukuhamba kwetrafikhi

Xa imisinga emibini yokuhambahamba ngeendlela ezahlukeneyo zokuhambahamba ngokudlula kwindawo ethile kwisithuba ngaxeshanye, kuya kwenzeka imbambano yendlela, kwaye le ngongoma ibizwa ngokuba yindawo yokungqubana.

I-4. Utshutshiso

Umyinge we-positing yendlela yokwenyani ehambelana nomthamo wendlela.

UmGaqo weSigaba seSigaba

1. Umgaqo wokhuseleko

Iingqungquthela zokuhamba kwezithuthi kwizigaba ziya kuncitshiswa. Ukuhamba kweemoto ezingqubanayo kunokukhutshwa kwinqanaba elifanayo, kwaye ukuhamba kwendlela ezingqubanayo kuya kukhutshwa ngezigaba ezahlukeneyo.

I-2. Umgaqo oSebenzayo

Uyilo lweSigaba lesiGaba kufuneka luphucula ukusetyenziswa kwexesha kunye nezixhobo zendawo kwindawo yokuhlangana. Izigaba ezininzi kakhulu ziya kukhokelela ekunyukeni kwexesha elilahlekileyo, ngaloo ndlela kuncitshiswa amandla kunye nokusebenza kwendlela yendlela. Kaninzi kakhulu amaqhinga anokunciphisa ukusebenza kakuhle ngenxa yokungqubana okukhulu.

I-3. Umgaqo weLungelo

Uyilo lweSigaba lweSigaba kufuneka luthathe ingqalelo ibhalansi yokugcwala phakathi kokuhamba kwetrafikhi kwicala ngalinye, kwaye ilungelo lendlela eya kwabiwa ngokuqinileyo ngokulandelelana kwezithuthi ezahlukeneyo. Iya kuqinisekiswa ukuba umyinge wokuhamba kwendlela nganye yokuhamba ngaphakathi kwesigaba ayohluke kakhulu, ukuze ungachithi ixesha eliluhlaza.

4. Umgaqo wokuqhubeka

Indlela yokuhamba-hamba inokufumana ubuncinci ixesha elilileyo eliqhubekayo kumjikelo; Zonke iindlela zokuhamba ze-inlet ziya kukhutshwa kwizigaba eziqhubekayo; Ukuba iqela lezothutho lezothutho labelana ngomgaqo, kufuneka zikhululwe ngaxeshanye. Umzekelo, ukuba ngokuhamba kwetrafikhi kunye nendlela yasekhohlo yabelana ngomgaqo omnye, kufuneka bakhululwe ngaxeshanye.

I-5. UmGaqo wePedterian

Ngokubanzi, abahambi ngeenyawo kufuneka bakhutshwe kunye nokuhamba kwetrafikhi kwindlela efanayo yokuphepha ungquzulwano phakathi kwabahambi ngeenyawo kunye nezithuthi ezijika ngasekhohlo. Ukuhlangana kobude obude bokuwela (ngaphezulu okanye ukulingana ne-30m), ukuwela okwesesibini kunokubagqitywe ngokufanelekileyo.