Windshelters are an important part of A Valley Without Wind. When a windshelter is built, it stops windstorms in nearby regions. When a windshelter is built, roads are automatically built connecting the windshelter to other nearby windshelters and settlements. Regions that roads go through are also free of windstorms. If a newly constructed windshelter has no roads going to it, this means that there isn't another windshelter or settlement close enough. Roads are built automatically, there is no way to build them yourself.