Reno, Nevada, is one.Susanville, California, is another.Klamath Falls, Oregon, installed geothermal heating coils under downtown sidewalks to melt snow and ice.

• 俄勒岗州的布拉玛兹瀑布市在市区的人行道下面装设了地热暖气管，用来融化地面上的冰雪。