Traffic building on main routes for city commuters TRAFFIC is building on main routes for city commuters this morning. Nick Green from the Australian Traffic Network says traffic is busy on Main North Rd at Gepps Cross, Lower North East Rd at Paradise and South Rd between Daws Rd and Richmond Rd. A trailer also has rolled at Mitcham on the Old Belair Rd at the Blyuthewood Rd roundabout, causing significant delays. Traffic also has slowed on Military Rd near Main St at Henley Beach due to emergency sewer works. Sir Donald Bradman Dr, Adelaide Airport; Marion Rd, Ascot Park; Main Rd, Belair; Henley Beach Rd and Sir Donald Bradman Dr, Brooklyn Park; Glynburn Rd and Greenhill Rd, Burnside; Anzac Hwy, Glenelg; Payneham Rd, Glynde; Lonsdale Rd, Hallett Cove; Magill Rd, Magill; Henley Beach Rd, Mile End; Newton Rd, Newton; Jeffcott St, North Adelaide; Beulah Rd and Osmond Tce, Norwood; Darley Rd and George St, Paradise; Fiveash Dr, Pasadena; Richmond Rd, Richmond; Morphett Rd, Warradale. Eastern Parade / Whicker Rd - Port Adelaide