Snow and Ice Databook

The "Snow and Ice Data Book" (SIDB) reports on experiences in winter maintenance from some 30 countries. 

This tool was launched in the early 2000s and is updated every 4 years at the time of the International Winter Road Congress. The SIDB features a consistent format, with the same sequence of chapters contributed by each country.

This document provides an overview of winter maintenance practices across 28 countries.

It was presented during the Congress, and then updated further.

For more information: Winter maintenance practices across 28 countries