Synthesis of Best Practices for Eliminating Fogging and Icing on Winter Maintenance Vehicles

Project Number: 05-01
Status: Completed, September 2006
Investigator: CTC & Associates LLC

Final Deliverables
Final Report (4.9 MB)
Research Brief (330 KB)
Feature article in Better Roads magazine (October 2006 issue)

Problem
Windows and mirrors on snow plow trucks often become covered with snow, ice, frost and other precipitation during winter storms, raising visibility and safety concerns for the operators.

Objective
Conduct a comprehensive survey to identify effective methods for combating or preventing moisture on windows and mirrors while maintaining the comfort and safety of the plow operator.

Results
This report compiles a range of solutions, both long-term and short-term, for keeping snow plow glass and mirror surfaces clean of winter precipitation inside and out.