North American Rail Network Nodes

North American Rail Network Nodes This National Geospatial Data Asset (NGDA) dataset, shared as a Bureau of Transportation Statistics feature layer, displays railroad nodes in North America. Per BTS, "The North American Rail Network (NARN) Rail Nodes dataset is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) National Transportation Atlas Database (NTAD). The NARN Rail Nodes dataset is a database of North America's railway system at 1:24,000 or better within the United States." Rail node 476470 in Maryland Data currency: current federal service (North American Rail Network Nodes) NGDAID: 146 (North American Rail Network Nodes) For more information: North American Rail Nodes; Rail Network Development Support documentation: Metadata For feedback please contact: [e-mail] NGDA Data Set This data set is part of the NGDA Transportation Theme Community. Per the Federal Geospatial Data Committee (FGDC), Transportation is defined as the "means and aids for conveying persons and/or goods. The transportation system includes both physical and non-physical components related to all modes of travel that allow the movement of goods and people between locations". For other NGDA Content: Esri Federal Datasets北美铁路网络节点 本数据集属于国家地理空间数据资产（National Geospatial Data Asset, NGDA），以美国运输统计局（Bureau of Transportation Statistics, BTS）要素图层形式对外共享，用于展示北美地区的铁路节点。 据美国运输统计局说明：“北美铁路网络（North American Rail Network, NARN）铁路节点数据集是美国交通部（U.S. Department of Transportation, USDOT）/美国运输统计局（BTS）国家交通地图集数据库（National Transportation Atlas Database, NTAD）的组成部分，该数据集收录了美国境内比例尺不低于1:24000的北美铁路系统相关数据库”。 其中包含马里兰州编号为476470的铁路节点。 数据时效性：当前联邦服务版本（北美铁路网络节点），NGDAID：146（北美铁路网络节点）。 更多相关信息请查阅：北美铁路节点；铁路网络开发支持文档：元数据。 反馈事宜请联系：[e-mail]。 本数据集隶属于NGDA交通主题社区。根据联邦地理空间数据委员会（Federal Geospatial Data Committee, FGDC）的定义，交通是“用于运送人员和/或货物的手段与辅助工具。交通系统涵盖与所有出行方式相关的物理与非物理组件，可实现人员及货物在不同地点间的流转”。 其他NGDA相关内容请访问：Esri联邦数据集