What types of planning do you have to minimize the accidents and complaints for these surfaces? Do you have a program for maintenance of gravel roads, or do you just do maintenance based on complaints? Minnesota LTAP has a Gravel Road Maintenance and Design Training on April 10th or April 12th to help with these questions.
http://www.mnltap.umn.edu/training/topic/maintenance/gravel/
If those dates do not work for you, or if you’ve taken the workshop in the past and just need a refresher, they also offer an online training. More information on that can be found at:
http://www.mnltap.umn.edu/training/topic/maintenance/gravel/online/index.html
Having a good gravel maintenance program that reviews spring maintenance after the thaw, continuous summer maintenance to reduce wash boarding and maintain a proper crown, as well as preparation for the next winter is important, and can help reduce crashes, accidents, and minimize complaints!