Authors

The guidelines were developed by SRF Consulting Group, Inc. under a Research Implementation contract with the Minnesota Local Road Research Board. The project was authored by:

• Michael Marti, Principal Investigator
• Christopher Pryce, Webmaster

Acknowledgments

We wish to thank the Minnesota Local Road Research Board (LRRB) and its Research Implementation Committee (RIC) for the financial support to make this important resource possible. The Technical Advisory Panel that steered this project was extremely helpful in identifying key issues and concerns of those responsible for maintaining Minnesota’s city streets and county roads. They also were very generous with their time to review this document and contribute to its technical accuracy and application within Minnesota.

We appreciate the assistance of the following people who served on the Technical Advisory Panel for this resource document:

• John Rodeberg, City of Hutchinson, Chair
• Jim Aamot, Minnesota Department of Transportation
• Milt Hagen, Carlton County
• Dan Kenison, Freeborn County
• Brad Larson, Scott County
• Rick Person, City of Saint Paul
• Wayne Sandberg, Washington County
• David Schwarting, Sherburne County