KiwiRail Culverts

KiwiRail's culverts on the railway network in New Zealand. Data capture was a desktop exercise and location is to the best of our knowledge, but has not been verified in the field for all locations. Supplied as ESRI Feature Service (point) in NZTM.本数据集收录新西兰铁路网络内奇维铁路（KiwiRail）所辖的涵洞。数据采集通过桌面调研方式完成，所有点位信息均基于现有可获取的资料整理，但尚未通过野外实地勘测对全部点位进行验证。本数据集以ESRI要素服务（ESRI Feature Service）点要素形式提供，坐标系采用新西兰横轴墨卡托投影（NZTM）。