The Guide for Snow and Ice Control was first published back in 1999 and with the exception of an addendum has remained unchanged since then. Since then there has been a vast amount of research, field trials, and advancements in winter maintenance and road weather technologies. In 2018 a project was launched through the National Cooperative Highway Research Program to rewrite the Guide incorporating the latest state of the practice. The new guide has been produced, accepted by AASHTO’s Committee on Maintenance, and is in the process of being published by AASHTO as the AASHTO Guide for Snow and Ice Control.

While we don’t know exactly when the new Guide will be released, Brad Darr, Chair of the Committee on Maintenance - Maintenance Operations Technical Working Group, John Habermann, Texas A&M Transportation Institute and Principal Investigator for the project, and Diana Clonch, Subject Matter Expert supporting the project give us some insight into the new Guide, what you can expect to see in it, and how it came to be.

For more information on this project and the new Guide you can reach out to Brad Darr at bdarr@nd.gov John Habermann at j-habermann@tti.tamu.edu and/or Diana Clonch at dwclonch@gmail.com

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Thanks for listening in and stay safe out there!