Turning Movements 2.0
收藏Iowadot Open Data2025-07-01 更新2026-05-16 收录
下载链接：
https://public-iowadot.opendata.arcgis.com/apps/IowaDOT::turning-movements-2-0
下载链接
链接失效反馈官方服务：
资源简介：
Iowa turning movement information for intersections on the primary, secondary and municipal roadway systems. The state is divided into 4 quadrants and each quadrant is counted every 4 years
提供机构：
Iowa Department of Transportation
创建时间：
2019-06-11
