Crews will be working on various roadway projects in Twiggs, Monroe and Peach counties this week. Wednesday through Friday this week, be aware of lane and shoulder closures in areas along Georgia interstates, according to a release, in these areas: --I-16 Eastbound at mile marker 28 in Twiggs County, near Exit 27 (Wednesday 11 a.m.-4 p.m.) --I-75 north and south between mile markers 190-...