They actually don’t use salt here that much. Our snow in front range is gone in few days and roads are ok as soon as sun comes out. This was two day event as second day temperatures dropped to -20 at night and around 0 during the day. But today was 31, and roads are almost dry.I would rather they ban salt on the roads and make winter tires mandatory, to keep all our cars from rusting! And a set of winters is cheaper than having to replace a rusted out car before its time.