Historic_Road_Conditions
收藏Iowa Open Data2025-03-26 更新2026-05-25 收录
下载链接：
https://data.iowa.gov/Transportation-Operations/Historic_Road_Conditions/t2xs-bz7a
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资源简介：
Authoritative Iowa Winter Road Conditions beginning 2016. Records are the first instance of when the data changed. This was done to reduce the number of records to only when the attributes of the event were modified.
创建时间：
2020-01-03
