Insimbi engagqwali
Ishubhu yesikwele sensimbi engagqwali etholakala ku-304, 316, kanye namabanga angu-316L, afaka ukumelana nokugqwala, ukujiya kodonga olufanayo, kanye nezinketho zokuqeda ezixutshiwe noma ezipholishiwe. Ifanele ama-handrails, ama-guardrails, amafreyimu wemishini, nezinhlelo zokusebenza zezakhiwo.