BISMARCK, N.D. – Due to continued warm weather patterns, seasonal load restrictions may be implemented on North Dakota state highways as early as next week.
The North Dakota Department of Transportation (NDDOT) utilizes load restrictions to reduce damage to roadways caused by heavy loads, in the spring, when highway pavements are most vulnerable.
Depending on weather conditions, these restrictions typically go into effect starting in the southwest region of the state and remain in effect until roadbeds have stabilized enough to carry normal traffic.
The NDDOT uses computer modeling which is verified by subsurface temperature probes to determine when to place spring load restrictions on the highways. This technology helps NDDOT make more informed decisions and can reduce the length of time load restrictions are in place.
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