The North Dakota Geological Survey has found a 30-foot thick formation sprawling over a 340-square-mile site in west-central ... a report that provides a road map to explore lignite coal and ...

North Dakota's interstate speed limit will increase ... with a speed limit of 65 mph or more will be $20 or $5 for each mile per hour over the limit, whichever is greater. On other roads, it ...

The rest area between the eastbound and westbound lanes of I-94, about 12 miles east of Valley City near mile marker ... throughout North Dakota, call 511 or visit the ND Roads map at ...