The purpose of this report is to describe the three 1992/93 winter snow and ice research field studies conducted, discuss the results, and provide recommendations for implementation and for further studies. The report is intended to be useful by all levels of
maintenance personnel. The first portion of the report gives general information and recommendations. Then, each field study is covered in more detail with a section devoted to each to discuss the purpose, test area, procedure, equipment, personnel, summary, conclusions and recommendations. The appendix contains additional discussion on making salt brine, adjusting controllers, test equipment and two folded matrices in the envelope on the back cover. The first matrix compares the major components of the five test vehicles used (pictures included) . The second matrix compares the three different chemical solutions used.
This report shows the results of tests done to determine the efficiency of various types of pre-wetting in the Metro Division during the Winter of 1992-1993
