2018 Arterial Traffic Volumes

Displays vehicle traffic volumes for arterial streets in Seattle based on spot studies that have been adjusted for seasonal variation. Data is a one time snapshot for 2018 and is maintained by Seattle Department of Transportation. Contact: Traffic Operations Refresh Cycle: None, Snapshot for 2018 Only.本数据集依托经季节变动校正的现场点调查（spot studies），呈现西雅图市城市主干道的车辆交通流量数据。该数据集为2018年的一次性静态快照，由西雅图交通局（Seattle Department of Transportation）负责维护。联系方式：交通运营部；更新周期：无；本数据集仅提供2018年的快照数据。