The mean and median carriageway impact duration times and number of incidents by impact duration on all motorways
收藏data.gov.uk2014-07-03 更新2026-04-25 收录
下载链接：
https://www.data.gov.uk/dataset/d7a7ff49-57e0-4d36-bba1-320daaf30670/ha-command-and-control-carriageway-impact-incidents
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资源简介：
The Highways Agency Command and Control database is an incident management system which captures details such as the duration of a carriageway impact. A Carriageway Impact results from any...
提供机构：
National Highways
