Wet and foggy conditions causing delays for motorists this morning WET roads and foggy weather are causing delays and dangerous driving conditions for motorists this morning. Nick Green from the Australian Traffic Network has urged motorists to drive with their lights on, particularly in the Adelaide Hills. Fog is setting in on the freeway between Stirling and Crafers. Speed has been reduced to 80km/h. Traffic is heavy on South Rd at Daws Rd and Richmond Rd for northbound commuters. Greenhill Rd at King William Rd also has very heavy traffic congestion. Traffic also is building on Anzac Hwy at Ashford, on the approach to West Tce, and Grand Junction is busy at Hanson Rd. Police also have urged motorists to take care on the freeway and Dukes Hwy, as footy fans flock to Melbourne for the Port Adelaide v Geelong Semi Final. Port Wakefield Rd, Bolivar; Galway Ave, Broadview; Purling Ave, Edinburgh; Midway Rd, Elizabeth East; Philip Hwy, Elizabeth South; Port Wakefield Rd, Gepps Cross; Grand Junction Rd, Gilles Plains; One Tree Hill Rd, Golden Grove; O G Rd, Klemzig; Main North Rd, Mawson Lakes; Montague Rd, Modbury North; Main North Rd, Nailsworth; Grand Junction Rd, Northfield; Main North Rd, Para Hills West; Martins Rd, Parafield Gardens; Burton Rd, Port Wakefield Rd and Whites Rd, Paralowie; Montague Rd, Pooraka; Regency Rd, Prospect; Commercial Rd and Salisbury Hwy, Salisbury; Anderson Walk, Smithfield; North East Rd, St Agnes. Ascot Avenue / North East Rd - Vale Park Churchill Road / Hopetoun Av - Kilburn Glen Osmond Road / Alfred St - Eastwood Manton Street / South Rd - West Hindmarsh North East Road / Balmoral St - Hillcrest Portrush Road / Woodley Rd - Glen Osmond Reservoir Road / Crozier Av - Modbury Richmond Road / Weaver Av - Richmond South Road / Edward St - Edwardstown South Road / Livingstone St - Thebarton Tapleys Hill Road / West Lakes Bvd - Seaton