(02-15-2021, 02:07 PM)robkelk Wrote: If things get really bad, consider using bulldozers to clear the roads around your hospitals and fire stations. You won't have enough to do the entire city, but you can clear the emergency facilities. Don't worry about making the roads completely clear, just dig trenches in the snow with a centimeter or so left on the ground.
Fortunately, the volume of sunlight we're getting combined with good old black-top asphalt is doing most of the hard work. The main issue has been the bridges, which not only have undersides for cold air to blow under, but are paved with concrete instead, so they get much less thermal energy from sunlight.