Gov. Kelly Armstrong signed legislation May 5 increasing the speed limit on interstate highways from 75 mph to 80 mph.

North Dakota has raised its maximum speed limit to 80 mph on some multi-lane highways, becoming the ninth state to have a top speed limit of 80 mph or greater.. The change adds to the patchwork of ...

This makes it the ninth state with an 80-mph speed limit, but North Dakota is also implementing higher speeding fines.

The higher speed limit applies to certain multilane highways, and North Dakota is also implementing higher speeding fines.

North Dakota will increase speeding fines Aug. 1, with higher minimums and more money owed the faster you're driving.

On Aug. 1, North Dakota will join neighbors South Dakota and Montana at 80 mph on interstate highways. The top speed limit in ...

Although driving at the speed limit can be likened to a foreign concept or a crazy idea for some drivers out on the road, one ...

As of August 1, North Dakota joins a growing list of states where 80 mph is the norm on interstates. For drivers, it means quicker trips across the prairie. For those with a heavy foot, though, it ...

North Dakota's interstate speed limit will increase from 75 mph to 80 mph starting August 1. Fines for speeding will also increase, with a minimum of $20 or an amount based on miles per hour ...