May 19 2026State Highway Administration Begins Culvert Replacement Project on MD 225 Over Branch of Mattawoman Creek in Charles CountyD.C./Southern | Project AnnouncementFive-Month Closure/Detour Near Livingston Road, Increases Work Zone Safety Conditions; Motorists Encouraged to Plan Ahead for Additional Travel Time [Click here...]
May 12 2026***TRAFFIC ALERT*** State Highway Administration Begins Pavement Improvements Projects in Anne Arundel County and Southern MarylandD.C./Southern | Traffic Alert | Lane ClosureDrivers Can Expect Flagging Operations While Work is Underway [Click here...]
May 7 2026***TRAFFIC ALERT*** State Highway Administration to Perform Routine Maintenance on the MD 4/Gov. Thomas Johnson Bridge in Southern MarylandD.C./Southern | Traffic Alert | Lane ClosureNighttime Flagging Operation Begins Monday Night, May 11 [Click here...]
May 6 2026***TRAFFIC ALERT*** State Highway Administration to Perform Weekend Concrete Work at the MD 3 / Cronson Boulevard Intersection in Anne Arundel CountyD.C./Southern | Traffic Alert | Lane ClosureContinuous Weekend Lane Closures Begin 9 p.m. Friday Night, May 8 [Click here...]
May 7 2026State Highway Administration Begins US 50 Summer Ramp Management in Anne Arundel and Queen Anne's CountiesD.C./Southern, Eastern | Project AnnouncementUS 50/US 301 Ramp Management Projects to Again Launch Ahead of Peak Travel Season [Click here...]