ADOT 2023 Highway Performance Monitoring System (HPMS) Roadway Data

The Highway Performance Monitoring System (HPMS) report is a national level report required to submit by each state to the Federal Highway Administration (FHWA) each year. The FHWA requires this as a responsibility to maintain data and system performance for roads and highways in the United States and its territories. The HPMS is the way FHWA can record this data as well as portion federal funding to states for transportation needs. To learn more about HPMS, refer to the ADOT HPMS Overview Storymap. This file includes data that have been submitted for the 2023 HPMS report, which represents all Arizona roads that were active during calendar year 2023. This file will not be updated. Future updates are uploaded to AZGeo/ArcGIS Online in separate feature services, titled by date and are typically uploaded in Fall/Winter each year. If you need assistance, please contact the Arizona Department of Transportation GIS team at [e-mail].公路性能监测系统（Highway Performance Monitoring System, HPMS）报告是美国各州每年须向联邦公路管理局（Federal Highway Administration, FHWA）提交的国家级报告。联邦公路管理局要求提交该报告，以履行维护美国本土及海外领地道路与公路系统的数据及运行性能的职责。HPMS是联邦公路管理局记录此类数据，并依据交通需求向各州拨付联邦拨款的依据。如需了解HPMS的更多详情，请参阅亚利桑那州交通部（Arizona Department of Transportation, ADOT）HPMS概览故事地图（ADOT HPMS Overview Storymap）。本文件包含2023年度HPMS报告提交的相关数据，涵盖亚利桑那州2023日历年期间所有在用道路。本文件不会进行后续更新。未来的更新数据将以独立要素服务的形式上传至AZGeo/ArcGIS Online，服务名称以对应日期命名，通常于每年秋冬两季完成上传。如需获取协助，请联系亚利桑那州交通部GIS团队，联系邮箱为[e-mail]。