Centerline Ties and Benchmarks Survey Points

Center Line Ties are used primarily by engineering surveyors to locate the centers of streets, typically at intersections. These are necessary for private development projects, improvements in the public right-of-way, and tract/parcel maps.中心线联测点（Center Line Ties）主要供工程测量人员使用，用于确定街道的中心位置，尤以交叉口处的街道中心定位为典型应用场景。此类测点是私人开发项目、公共道路用地改良以及宗地/地块地图绘制工作中必不可少的工具。