High Crash Segments 2018-2022
收藏资源简介:
This layer shows the high crash segments in Cleveland using crash data from 2018 to 2022. Crashes resulting in serious injuries or death are used to determine if a segment qualifies as a high-crash segment. In order to qualify, there must be 10 or more serious injury or fatal crashes in any 5-year period. Generally, one-mile segments with 10 or more serious or fatal crashes represent particularly dangerous road segments on the city's network. Crash data is obtained from ODOT: Crash Analysis Tools | ODOT Documentation and Definitions See data table. Also, ODOT provides a data glossary: Crash Data Dictionary | ODOT Update Frequency Not updated. See subsequent layers for more recent data (2019-2023, 2020-2024, 2021- 2025, etc.). Contact Cameron Roberts, Vision Zero Coordinator croberts5@clevelandohio.gov
本图层基于2018至2022年的道路事故数据,展示克利夫兰市的高事故多发路段。以造成人员严重受伤或死亡的道路事故作为判定某路段是否属于高事故多发段的依据。该路段需满足的判定条件为:任意5年周期内,发生的严重受伤或致命事故数量达到10起及以上。一般而言,单英里长度的路段若发生10起及以上严重或致命事故,即属于该市道路网络中危险性较高的路段。本次事故数据源自俄亥俄州交通部(ODOT):《事故分析工具 | ODOT文档与定义》,详见数据表。此外,俄亥俄州交通部(ODOT)还提供了数据术语表:《事故数据词典 | ODOT》。本图层无更新计划,如需获取2019-2023、2020-2024、2021-2025等时段的近期事故数据,请查看后续图层。如需咨询,请联系卡梅伦·罗伯茨(Cameron Roberts),零愿景交通安全协调员(Vision Zero Coordinator),邮箱:croberts5@clevelandohio.gov



