Chatham County - Interchanges

This feature class contains point features marking US Highway exit on and off ramps within Chatham County, NC. There are exit points located along US HWY 64, US HWY 421, and US HWY 1. The data is maintained by the Chatham County E-911 Addressing Specialist and utilized in emergency response mapping applications. Chatham GIS SOP: "MAPSERV-10"本地理要素类（Feature Class）包含用于标注北卡罗来纳州查塔姆县境内美国高速公路进出口匝道位置的点要素。相关匝道点分布于US 64、US 421及US 1号美国国道沿线。本数据集由查塔姆县E-911寻址专员负责维护，可应用于应急响应制图相关场景。查塔姆地理信息系统（Geographic Information System，GIS）标准作业程序（Standard Operating Procedure，SOP）："MAPSERV-10"