Temporary Closure of 19th Street SE begins Apr. 1
Mar. 27, 2025 –Starting Tuesday, Apr. 1, 19th Street SE in Mandan will be temporarily closed from 43rd Ave SE to 46th Ave SE to allow construction crews to install a new storm sewer system, which is part of the Memorial Highway Reconstruction project.
The road closure is expected to last approximately three weeks, weather permitting. During this time, drivers are encouraged to use Memorial Highway, 21st Street SE or an alternate route to avoid delays and maintain traffic flow in the area.
Once completed, work will progress to 21st Street SE for an additional road closure. The 21st Street SE closure is expected to start around April 24 and last approximately one month. More information will be shared as the date approaches.
Motorists are asked to follow posted detour signs and use caution when traveling near the construction zone.
For project updates and more information, visit the project website: dot.nd.gov/memorialhwy.