Why Is Road Brine Safer For Roads? Roads can become hazardous in the winter. This is especially true following heavy snowfall. Snow falls on them, forming a thin layer of slippery ice that can cause drivers to lose control of their vehicles. Fortunately, there are solutions available. One method is to use rock salt to melt snow on the roads. https://newsmozi.com/why-is-ro....ad-brine-safer-for-r