Apr 8 2026***TRAFFIC ALERT*** State Highway Administration Performs Routine Maintenance on MD 4 and MD 231 Bridges in Southern Maryland This MonthD.C./Southern | Traffic Alert | Lane Closure | BridgesFlagging Operation will Guide Drivers Through the Work Zone [Click here...]
Apr 6 2026***TRAFFIC ALERT*** State Highway Administration to Close a Section of MD 295 (Baltimore-Washington Parkway) for Two Weekends at MD 175 Interchange Project in Anne Arundel CountyD.C./Southern | Traffic Alert | Lane Closure | BridgesDrivers Should Plan for Weekend Detours Until the MD 175 Bridge Demolition is Complete [Click here...]
Mar 24 2026***TRAFFIC ALERT*** State Highway Administration Will Open a New Bridge on MD 77 in Frederick County TomorrowWestern | Traffic Alert | Lane Closure | BridgesReconstructed Bridge Completed Ahead of Schedule [Click here...]
Mar 16 2026***TRAFFIC ALERT*** State Highway Administration to Close a Single Lane on the I-70 Bridges Over US 11 in Washington CountyWestern | Traffic Alert | Lane Closure | BridgesDrivers Can Expect Nighttime Single Lane Closures and a Flagging Operation on US 11 [Click here...]
Feb 19 2026***TRAFFIC ALERT*** State Highway Administration Will Start Repairs to the Eastbound I-70 Bridge Over MD 27 (Ridge Road) in Carroll County Next WeekWestern | Traffic Alert | Lane Closure | BridgesDamage was caused following a truck striking the steel beam last fall [Click here...]