Louisville Metro KY - Road Context Classifications

Road context classifications for Jefferson County, Kentucky, joined with Louisville Metro’s Street Centerline data, to support the Vision Zero Louisville transportation safety initiative. Vision Zero Louisville is managed by Louisville Metro Public Works, in partnership with the Kentucky Transportation Cabinet. We utilize the Safe System Approach, recommended by the U.S. Department of Transportation, which prioritizes the prevention of fatal and serious injury crashes. To do this, we must 1) accommodate human error in the design and operation of our transportation system, 2) proactively identify and address dangerous roadway conditions, 3) encourage the safe use of the transportation system, and 4) reduce the risk of death through multi-layered safety measures. The five strategies of the Safe System Approach - Safer Roads, Safer Speeds, Safer People, Safer Vehicles, and Post-Crash Care - represent a multi-layered, holistic approach to transportation safety necessary to prevent roadway deaths.

肯塔基州杰斐逊县道路场景分类数据集，已与路易斯维尔都会区街道中心线数据完成关联，旨在为路易斯维尔“零死亡愿景”交通安全倡议提供支撑。该倡议由路易斯维尔都会区公共工程部门联合肯塔基州运输局共同管理。我们采用美国运输部推荐的安全系统方法（Safe System Approach），该方法以预防致命与重伤交通事故为核心目标。为此需落实四项核心举措：1）在交通系统的设计与运行中包容人为失误；2）主动识别并整改危险道路状况；3）倡导交通系统的安全使用规范；4）通过多层级安全措施降低死亡风险。安全系统方法的五大策略——道路安全、行驶速度安全、道路使用者安全、车辆安全以及事故后救治——代表了一套多层级、系统化的交通安全方案，是预防道路死亡事故的必要举措。