CROWNSVILLE, Md. — This weekend, the Maryland Department of Transportation State Highway Administration is continuing a project to replace several drainage culverts under MD 450 between The Ridges Gateway and Crownsville Road/South Haven Road in Crownsville.
This section will be closed beginning Friday at 11:45 pm. until Monday, August 12 at 5 a.m.
Crews are returning for a second weekend of work to continue the replacement of aging culverts under MD 450 with new reinforced concrete pipes.
When the culvert replacement is complete, crews will immediately pave and stripe the roadway. The new, larger culverts will accommodate a greater volume of water to flow under the roadway. During the closure of MD 450, motorists will be detoured to US 50/US 301 and MD 424.