Anti-icing in Winter Maintenance Operations: Examination of Research and Survey of State Practice

MnDOT is developing an anti-icing guide that will be incorporated into the department's existing winter training program. To prepare for development of the anti-icing guide, MnDOT asked CTC & Associates to review relevant research to identify existing anti-icing practices, field strategies and procedures, and application rates. CTC also reviewed 12 transportation agencies' anti-icing guidelines and procedures to identify current patterns of practice.