Answers to Common Questions About Gravel Roads
This Minnesota Local Road Research Board (LRRB) informational video addresses common questions and concerns about gravel roads. The video is intended to provide a useful tool for county engineers and township supervisors to educate the public about gravel road maintenance. It also aims to facilitate communication of more consistent information gravel road maintenance. The video describes the basic materials and construction of a gravel road, common problems with gravel roads, and what's involved in keeping a gravel road in the best condition. In addition, the video provides tips for gravel road users to prevent damage to the road. The common problems with gravel roads addressed in the video include dust, potholes, washboarding, ruts, loose aggregate, and poor drainage.
