Public Easement Lines

These are not to be confused with utility or private easements. They are often placed after an alley closing for traffic, access, or future maintenance. Property owners generally cannot build structures on easement areas, although common boundary fencing is usually allowed.本数据集可供地方政府机构用于华盛顿哥伦比亚特区（Washington, D.C.）的规划与管理工作。