MPLS_Centerline

This centerline file is maintained by the GIS Office at the City of Minneapolis. These centerlines represent the center of pavement for all of the drivable streets in the City. The data set is refreshed on the last Friday of the month at 7:30 PM. The website will reflect the last time the data set was updated and the total count of rows. The grid on the “Data” tab will display the up to date data. However, in certain situations there is a delay in the refresh of the downloadable data file. Sometimes the downloadable file does not reflect the updates to the data in the portal. After a delay (duration has been variable; up to 30 minutes), the file will be updated on the server and then downloads will include the updated data.本中心线文件由明尼阿波利斯市（City of Minneapolis）地理信息系统（Geographic Information System, GIS）办公室维护。此类中心线代表本市所有可通行道路的路面中心线。本数据集于每月最后一个周五的19:30执行更新操作。官方网站将展示本数据集的最后更新时间与数据总行数。“Data”选项卡中的网格将展示最新数据。但在部分场景下，可下载数据文件的更新会存在延迟，有时无法同步门户内的数据更新内容。延迟时长不固定，最长可达30分钟；待服务器完成文件更新后，下载内容将包含最新数据。