St. Mary’s County

MD 4 (Patuxent Beach Road) MD 2 (Solomons Island Rd), to MD 235 (Three Notch Rd) and Replacing Gov. Thomas Johnson Bridge

2022.04.22 This project includes plans to widen Patuxent Beach Rd from the Three Notch Rd intersection to the Solomon’s Island Rd (MD 2) intersection in Calvert County.  The project includes expanding the Three Notch Rd/Patuxent Beach Rd intersection to add an interchange with an overpass over Patuxent Beach Rd. the Planning phase of the MD 4 Thomas Johnson Bridge part of the project was completed in 2015, with the identification of a selected alternative, which for the bridge proposed a new four-lane bridge over the Patuxent River on the south/east side of the existing bridge; after construction of the new bridge the existing bridge would be removed. All sections of the project currently remain on hold because of lack of funding.

Link to State’s project webpage: click here