You can swap out road salt for sand, which increases traction and prevents more ice from forming on surfaces. You can also use some unique foods — beet juice mixed with salt brine and even pickle juice have been shown to lower the freezing temperature of roads notes, according to IW...
Figure 2.Participant allocation according to beetroot juice (BJ) or placebo (PLA) conditions. 2.4. Nutritional Intervention Three hours before initiating the neuromuscular test battery, participants were provided with one serving of either 140 mL of BJ (12.8 mmol of NO3−; Beet-It-Pro Elite ...