Road Centerline

Road segments representing centerlines of all roadways within the City of Newport News and other Peninsula cities in VA. This representation of road centerlines supports address mapping and geocoding. This data is updated on a continuous basis.本数据集收录弗吉尼亚州（VA）纽波特纽斯市及半岛区域其他城市内所有道路的中心线道路段。此类道路中心线数据可支撑地址映射与地理编码（Geocoding）工作。本数据采用持续更新机制。