In Japan’s snow-heavy towns, sidewalks melt ice on their own—no shovels required. When winter brings relentless snowfall, some communities respond not just with plows, but with engineering. Cities such as Aomori, Niigata, and parts of Hokkaido have installed heated sidewalks that automatically melt snow and ice as it falls, keeping pedestrian routes usable throughout the winter. These systems rely on heating coils or hot water pipes embedded beneath the pavement. Depending on the location, they