Street Network

Street centerline layer that is a primarily single line representation of named streets in Arlington County. The data can be used for geocoding using the street name and address range attributes. There are also several flags on the data to indicate such things as street plowing type, if it’s a major road, if it’s divided, one way, and if trucks are prohibited. Data also includes speed limits, route numbers, and segment owners. Contact: Department of Environmental Services Data Accessibility: Publicly Available Update Frequency: Weekly Last Revision Date: 6/17/2025 Creation Date: 10/19/2023 Feature Dataset Name: Street_Network Layer Name: StreetNetwork_arc Metadata document link本数据集为阿灵顿县（Arlington County）内主要以单线形式表达已命名街道的街道中心线图层。该数据可依托街道名称与地址范围属性开展地理编码（geocoding）工作。数据中还包含多项标识字段，可用于标注街道清雪类型、是否为主干道、是否为分隔式道路、是否为单向通行道路以及是否禁止货车通行等属性。此外，数据还涵盖限速值、路线编号以及路段权属主体等内容。联系方式：环境服务部（Department of Environmental Services）；数据可获取性：公开可用；更新频率：每周；末次修订日期：2025年6月17日；创建日期：2023年10月19日；要素数据集名称：Street_Network；图层名称：StreetNetwork_arc；元数据文档链接：