Primary Evacuation Route

This line feature class represents the established Primary Evacuation Routes within the City of Miami. This dataset was obtained from the Miami-Dade County Open Data Hub and clipped to contain only those features within the City of Miami. For a countywide layer, please refer to Miami-Dade County Open Data Hub at https://gis-mdc.opendata.arcgis.com/. The Transportation dataset enhances transportation equity and access by mapping transit routes, hubs, and service reliability across Miami. It supports inclusive mobility for children, older adults, and people with disabilities, while offering low-cost or free travel options and on-demand services prioritizing senior centers, government buildings, and medical facilities. Data Refresh Frequency: This dataset is refreshed on a weekly basis, regardless of whether any updates have occurred in the source data. Users should note that the data is reprocessed and reloaded each week to ensure availability and consistency, even in the absence of changes.本线要素类（line feature class）代表迈阿密市境内已正式划定的主要疏散路线。本数据集取自迈阿密-戴德县开放数据枢纽（Miami-Dade County Open Data Hub），经空间裁剪后仅保留迈阿密市范围内的要素。如需获取全县范围的图层，请访问迈阿密-戴德县开放数据枢纽：https://gis-mdc.opendata.arcgis.com/。本交通数据集通过绘制迈阿密全市的公交路线、枢纽及服务可靠性地图，提升交通公平性与出行可达性。其可为儿童、老年人与残障群体提供包容性出行服务，同时推出低成本乃至免费的出行选项，并针对老年活动中心、政府楼宇及医疗机构优先提供按需接驳服务。数据更新频次：无论源数据是否发生变更，本数据集均按周执行更新。用户需注意：即便源数据无任何变动，平台仍将每周对数据进行重新处理并重新加载，以保障数据的可用性与一致性。