Izibani zomgwaqo zivame kakhulu, ngakho-ke ngikholwa ukuthi sinencazelo ecacile yohlobo ngalunye lombala wokukhanya, kodwa ingabe wake wacabanga ukuthi ukuhleleka kombala wokukhanya kwayo kunohlelo oluthile lokuhleleka, futhi namuhla siyabelana ngalo nombala wayo wokukhanya. Beka imithetho:
1. Uma kungadingeki ukulawula ukuhamba kwethrafikhi okungeyona eyemoto okujika ngakwesobunxele kuphela, idivayisi eqondile kufanele ihlelwe. Ukuhleleka kwezibani zethrafikhi zezibani zesignali yethrafikhi kufanele kube bomvu, ophuzi kanye nohlaza kusukela phezulu kuya phansi.
2. Uma kudingeka ukulawula ngokuzimela ukuhamba kwezimoto ezingezona izimoto ezijika kwesobunxele, izibani zezimpawu zomgwaqo kufanele zihlelwe ziqonde phezulu futhi zihlukaniswe ngamaqembu amabili. Iqembu lesobunxele liyisignali yezimoto ezingezona izimoto ezijika kwesobunxele, okufanele ibe bomvu, iphuzi kanye nohlaza kusukela phezulu kuya phansi; iqembu lesokudla liyisibani sezimpawu ezingezona izimoto, okufanele ibe bomvu, iphuzi kanye nohlaza kusukela phezulu kuya phansi.
3. Umbala wesibani sesibonakaliso sokuwela umgwaqo kufanele uhlelwe ngendlela eqondile. Ukuhleleka kwezibani zesibonakaliso kufanele kube bomvu noluhlaza okotshani.
Isikhathi sokuthunyelwe: Meyi-31-2019
