Three Sonoma County road projects this week are expected to cause minor traffic delays, and the county roads department suggests you find an alternate route if possible:

–Bodega Highway, from Spring Hill to Ferguson roads, today through Thursday, crews will grind out deteriorated pavement and put down new asphalt.

–Calistoga Road, from Porter Creek to Plum Ranch roads, crews today and Tuesday will be clearing ditches and landslides and then Wednesday and Thursday will be doing paving work.

–Westside Road, from River to Wohler roads, crews Tuesday and Wednesday will be doing brush cutting.