Mandan Memorial Highway Improvements

The Memorial Highway Reconstruction project has been an ongoing coordination effort between the City of Mandan and the North Dakota Department of Transportation. Construction is anticipated to occur from 2025 through 2027, with work beginning on the eastern portion of the roadway from 32nd Avenue SE to 46th Avenue SE in the spring of 2025.

Key project improvements include:

• Add sidewalk and shared use path
• Improve traffic flow and intersection safety
• Improve drainage
• Address pavement at the end of useful life
   

Phase 1
2025 | East Portion of Memorial Highway

• Construct east storm water system
• Construct east portion of Memorial Highway from approximately 32nd Avenue SE to approximately 46th Avenue SE. Construction includes:
  • Replacement and installation of underground utilities
  • Construction of curb and gutter roadway section with median at signalized intersections
  • Addition of bicycle and pedestrian facilities
  • Updated roadway lighting and traffic signals
  • Improved roadway drainage with installation of a storm water system
• Construct sanitary lift station near 40th Avenue SE intersection

2026 | East Portion of Memorial Highway

• Median paving, shared use path construction, final site restoration and seeding 

Phase 2
2026 | West Portion of Memorial Highway 

• Construct west storm water trunk line from Memorial Highway to the Heart River Oxbow south of 3rd Street SE
• Construct sanitary lift station near 32nd Avenue SE intersection
• Construct sanitary lift station near 3rd Street SE intersection
• Construct west portion of Memorial Highway from approximately E Main Street to approximately Riverwood Avenue SE. Construction includes:
  • Replacement and installation of underground utilities
  • Construction of curb and gutter roadway section with median at signalized intersections
  • Addition of bicycle and pedestrian facilities
  • Updated roadway lighting and traffic signals
  • Improved roadway drainage with installation of a storm water system 

2027 | West Portion of Memorial Highway  

• Construct west portion of Memorial Highway from approximately Riverwood Avenue SE to approximately 32nd Avenue SE. Construction includes:
  • Replacement and installation of underground utilities
  • Construction of curb and gutter roadway section with median at signalized intersections
  • Addition of bicycle and pedestrian facilities
  • Updated roadway lighting and traffic signals
  • Improved roadway drainage with installation of a storm water system
     

For additional information, visit the City of Mandan project page. 

Have a question? Email the team!