Glynn County Public Works will be involved in two road way improvement projects tomorrow that are expected to cause minor traffic delays. The roundabout at the intersection of Frederica Rd. and Lawrence Rd. on St. Simons will be restriped between 9:00 a.m. to 12:00 p.m. The roundabout will remain open, but flaggers will direct traffic. Also, intersection improvements will be made at Old Jesup Rd. and Canal Rd. in Brunswick from 9:00 am to 1:00 p.m. Flaggers will also direct traffic there.