Wet in the Hills but traffic mostly flowing well this morning ADELAIDE Hills roads are still wet and a little slippery after overnight rain, but traffic elsewhere is generally flowing well. Australian Traffic Network's Nick Green wrned Hills motorists to take caution. There will be delays around showgrounds after 9am when speed restrictions are introduced for the day. Traffic is starting to become heavy at South Rd and Marion roads through Plympton and St Marys. Bartels Rd, Goodwood Rd and War Memorial Dr, Adelaide; Hackney Rd, Hackney; Belair Rd, Hawthorn; Rundle St, Kent Town; Arthur St andMagill Rd, Magill; Jeffcott St, North Adelaide; Osmond Tce and The Parade, Norwood; Morphett Rd, Oaklands Park; Daws Rd and South Rd, St Marys; Cross Rd, Urrbrae; Diagonal Rd and Morphett Rd, Warradale. This week Angaston Rd and Eden Valley Rd, Angaston; Balmoral Rd, Pimpala Rd andWilliamstown Rd, Cockatoo Valley; Adelaide Rd, Greenock; Barossa ValleyWay and Lyndoch Valley Rd, Lyndoch; Angaston Rd, Gawler St, Greenock Rd, Murray St, Old Kapunda Rd, Seppeltsfield Rd, Sturt Hwy and Tanunda Rd, Nuriootpa; Barossa Valley Hwy, Rowland Flat; Barossa Valley Hwy and Lyndoch Rd, Sandy Creek; Sturt Hwy, Shea-Oak Log; Barossa ValleyWay, Murray St and Vine Vale Rd, Tanunda; Para Wirra Rd, South Para Rd, Williamstown Rd and Yettie Rd, Williamstown. Current roadworks