I believe you should be able to click ONE button that says snow mode because that would say to WAZE to choose a route that has flat roads only, even if it takes me way out of my way it chooses either flat or the most traveled roads. That way, I will hit the least amount of icy hilly dangerous or unplowed side roads. It would override busy intersections or other choices but keep you flat and safe.
Wendy
I believe you should be able to click ONE button that says snow mode because that would say to WAZE to choose a route that has flat roads only, even if it takes me way out of my way it chooses either flat or the most traveled roads. That way, I will hit the least amount of icy hilly dangerous or unplowed side roads. It would override busy intersections or other choices but keep you flat and safe.