Damaged lane sign on Lower Marlboro Road median Heard on: Calvert County Fire, EMS, and Sheriff 00:06 Do you think the state highway with one of their yellow lane signs on the median at Lower Marlboro Road and Route 4 is taken out? Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. Do you think the state highway with one of their yellow lane signs on the median at Lower Marlboro Road and Route 4 is taken out? 2026-11-06 10:59 UTC Traffic Lower Marlboro Rd, Sunderland, MD 20689 View on map