MATTHEW Abraham seems sure that buses, cyclists and other drivers – not to mention roadworks – are the root of all our traffic problems (“Stop, go, slow – Adelaide’s roadworks nightmare”, Sunday Mail, 5/11/27).
Roadworks are a necessary hassle and being on the road only works if everyone is aware of each other. JENNY ESOTS
Willunga blackberries look like a minor problem. It’s choking out native vegetation and waterways. Once the grass hits the Flinders Ranges, the Grampians or the Blue Mountains, there will be no stopping it. Why isn’t there a public-awareness program around it? ZANEE CUSHWAY Pukatja (Ernabella)