NSW Transport Theme - Railway

Export Data\n\nAccess APINSW Transport Theme - RailwayPlease NoteWGS 84 service aligned to GDA94This\n dataset has spatial reference [WGS 84 ≈ GDA94] which may result in \nmisalignments when viewed in GDA2020 environments. A similar service \nwith a ‘multiCRS’ suffix is available which can support GDA2020, GDA94 \nand WGS 84 ≈ GDA2020 environments.In due course, and allowing time \nfor user feedback and testing, it is intended that the original service \nname will adopt the new 'multiCRS' functionality.Metadata Portal Metadata InformationContent TitleNSW Transport Theme - RailwayContent TypeHosted Feature LayerDescriptionNSW Transport theme Railway represents a permanent way of having one or more rail lines which provide tracks for vehicles. A railway can be heavy rails, light rail, monorail and heavy rail siding, for example a railway, tramway or monorail.This data is held and maintained within the Foundation Spatial Data Framework (FSDF) Transport theme and includes key attributes such as railway name and on-type (e.g onground, onbridge, intunnel etc).Data in Railway includes:Heavy Rail - A track or set of tracks of iron or steel rails used for the passage of trains.Heavy Rail Siding - A short branch off a railway track, often connected at both ends to the mainline track, and used for shunting or for loading, unloading, and storing goods trucks. This line feature dataset is part of the Digital Topographic.Lightrail - A track or set of tracks of iron or steel rails used for the passage of light rail.Monorail - A railway track that consists of a single rail or beam.Transport data is used for:Delivering emergency servicesMapping, charting and navigationPlanning for and delivering resources and servicesAsset managementInfrastructure planning and development.Spatial Services continuously updates this theme with information sourced from relevant stakeholders and custodians, by data verification from other internal and external databases, by field investigation and research, as well as through Spatial Services’ regular cycle of updating aerial imagery.Initial Publication Date06/02/2020Data Currency01/01/3000Data Update FrequencyOtherContent SourceData provider filesFile TypeESRI File Geodatabase (*.gdb)Attribution©\n State of New South Wales (Spatial Services, a business unit of the \nDepartment of Customer Service NSW). For current information go to spatial.nsw.gov.auData Theme, Classification or Relationship to other DatasetsNSW Transport Theme of the Foundation Spatial Data Framework (FSDF)AccuracyThis\n dataset was captured by utilising the best available source at a \nvariety of scales and accuracies, ranging from 1:500 to 1:250 000 \naccording to the National Mapping Council of Australia, Standards of Map\n Accuracy (1975). Therefore, the position of the feature instance will \nbe within 0.5mm at map scale for 90% of the well-defined points. That \nis, 1:500 = 0.25m, 1:2000 = 1m, 1:4000 = 2m, 1:25000 = 12.5m, 1:50000 = \n25m and 1:100000 = 50m. A program to upgrade the spatial location and \naccuracy of data is ongoing.Spatial Reference System (dataset)GDA94Spatial Reference System (web service)EPSG:3857WGS84 Equivalent ToGDA94Spatial ExtentFull StateContent LineageFor additional information, please contact us via the Spatial Services Customer HubData ClassificationUnclassifiedData Access PolicyOpenData QualityFor additional information, please contact us via the Spatial Services Customer HubTerms and ConditionsCreative CommonsStandard and SpecificationOpen\n Geospatial Consortium (OGC) implemented and compatible for consumption \nby common GIS platforms. Available as either cache or non-cache, \ndepending on client use or requirement.  Data CustodianDCS Spatial Services346 Panorama AveBathurst NSW 2795Point of ContactPlease contact us via the Spatial Services Customer HubData AggregatorDCS Spatial Services346 Panorama AveBathurst NSW 2795Data DistributorDCS Spatial Services346 Panorama AveBathurst NSW 2795Additional Supporting InformationData DictionariesTRIM Number

导出数据

访问APINSW交通主题——铁路

重要提示
WGS 84服务与GDA94坐标系对齐
本数据集的空间参考为[WGS 84 ≈ GDA94]，在GDA2020环境中查看时可能出现坐标偏移。另有带“multiCRS”后缀的同类服务，可支持GDA2020、GDA94及WGS 84 ≈ GDA2020坐标系环境。待完成用户反馈收集与测试后，计划将原服务名称升级为支持multiCRS功能的版本。

# 门户元数据信息
## 内容标题
新南威尔士州交通主题——铁路
## 内容类型
托管要素图层
## 数据描述
新南威尔士州交通主题下的铁路要素，代表承载一条或多条轨道交通线路的永久轨道，为列车运行提供轨道路径。铁路类型涵盖重载铁路、轻轨、单轨铁路及重载铁路专用线，例如铁路正线、有轨电车线路或单轨线路。
本数据存储并维护于基础空间数据框架（Foundation Spatial Data Framework，FSDF）交通主题下，包含铁路名称、轨行类型（如地面铺设、高架铺设、隧道内铺设等）等核心属性字段。
铁路数据集包含以下类型：
1. 重载铁路：用于列车通行的铁质或钢制轨道线路组；
2. 重载铁路专用线：铁路正线的短分支线路，通常两端均与正线连接，用于列车调车、货物装卸及货车存放，本线路要素数据集属于数字地形数据集的一部分；
3. 轻轨线路：用于轻轨列车通行的铁质或钢制轨道线路组；
4. 单轨铁路：依托单根轨道或梁体运行的铁路线路。
本交通数据可应用于：应急服务保障、地图编制与导航服务、资源与服务规划及交付、资产管理、基础设施规划与开发。
空间服务部门通过对接相关利益方与数据管护方获取数据源、通过内部及外部数据库开展数据核验、实地勘察与研究，以及依托定期更新航空影像的工作周期，持续更新该主题数据集。
## 首次发布日期
2020年2月6日
## 数据现势性基准
3000年1月1日
## 数据更新频率
其他
## 数据来源
数据提供方文件
## 文件类型
ESRI文件地理数据库（*.gdb）
## 署名声明
© 新南威尔士州政府（客户服务部新南威尔士州下属业务单元空间服务部门）。最新信息请访问 spatial.nsw.gov.au
## 数据主题、分类或与其他数据集的关联
基础空间数据框架（Foundation Spatial Data Framework，FSDF）的新南威尔士州交通主题数据集
## 精度说明
本数据集采用澳大利亚国家测绘委员会1975年《地图精度标准》中规定的多种比例尺及精度等级（1:500至1:250 000）的最优数据源进行采集。因此，90%的明确特征点的位置误差在对应地图比例尺下不超过0.5毫米，即1:500比例尺对应0.25米、1:2000对应1米、1:4000对应2米、1:25000对应12.5米、1:50000对应25米、1:100000对应50米。目前，一项用于提升数据集空间位置精度的升级计划正在推进中。
## 数据集空间参考系
GDA94
## Web服务空间参考系
EPSG:3857
## WGS84等效坐标系
GDA94
## 空间覆盖范围
全州范围
## 内容溯源
如需更多信息，请通过空间服务部门客户服务中心联系我们。
## 数据分类
非保密
## 数据访问政策
开放
## 数据质量说明
如需更多信息，请通过空间服务部门客户服务中心联系我们。
## 条款与条件
知识共享协议
## 标准与规范
遵循开放地理空间联盟（Open Geospatial Consortium，OGC）规范，可兼容主流GIS平台使用。可根据客户使用场景或需求，以缓存或非缓存形式提供服务。
## 数据管护方
DCS空间服务部门，地址：澳大利亚新南威尔士州巴瑟斯特市全景大道346号，邮编2795
## 联络方式
请通过空间服务部门客户服务中心联系我们。
## 数据整合方
DCS空间服务部门，地址：澳大利亚新南威尔士州巴瑟斯特市全景大道346号，邮编2795
## 数据分发方
DCS空间服务部门，地址：澳大利亚新南威尔士州巴瑟斯特市全景大道346号，邮编2795
## 附加支持信息
数据字典、TRIM编号