Ngokuphuculwa komgangatho wobomi babantu, iirobhothi ezindleleni zinokugcina ucwangco, ngoko ke zithini iimfuno ezisemgangathweni kwinkqubo yokuyifaka?
1.Iirobhothi kunye neepali ezifakiweyo akufuneki zingene kumda wokususwa kwendlela.
2.Phambi komqondiso we-traffic, akuyi kubakho zithintelo kwisikali se-20 ° malunga ne-reference axis.
3.Xa umisela ukuqhelaniswa kwesixhobo, kulungele ukunxibelelana kunye nokulungelelanisa isigqibo sesayithi ukuphepha ukuphindaphinda.
4.Makungabikho mithi echaphazela umqondiso ovelayo okanye ezinye izithintelo ngaphaya komda ongezantsi wesibane somqondiso ecaleni kwendlela yeemitha ezingama-50 zokuqala zesixhobo.
5.Icala elingasemva lomqondiso wezothutho akumele libe nezibane ezinemibala, iibhilibhodi, njl. njl., ekulula ukuxuba kunye nezibane zezibane zesignali.Ukuba yindlela yokuqhelanisa i-pali yokukhanya yemoto ye-cantilevered, kufuneka ibe kude. kude nomjelo wentambo yombane, iqula, njl. njl., kunye nepali yokukhanya yesitalato, ipali yombane, umthi wesitrato njalo njalo.
Ixesha lokuposa: Jun-13-2019
