And if you go too fast, you’ll miss all the interstate 90 attractions. Some of the best attractions in South Dakota are right off I-90. Make sure you have your phone mounted in the car.

Rest area renovations in South Dakota, Missouri, New Mexico and Indiana will require the extended closure of several ...

North Dakota House members voted Friday to increase the state’s speed limit to 80 mph for interstate highways. State ...

SIOUX FALLS, S.D. (KELO)– South Dakota Department of Transportation is still advising no travel east of Interstate 90 near Box Elder. The stretch was closed in the eastbound lane this morning ...