Dynamic Message Signs

Displays dynamic message signs maintained by the Seattle Department of Transportation. Views: Link, which adds the recommended filter for general use of the dataset: 'CURRENT_STATUS = 'INSVC'' Refresh Cycle: Daily Feature Class: SDOT.V_DMS本数据集涵盖由西雅图交通局（Seattle Department of Transportation）维护的动态信息显示屏（dynamic message signs）相关数据。视图：Link，该视图添加了适用于本数据集通用使用场景的推荐筛选条件：'CURRENT_STATUS = 'INSVC''。刷新周期：每日。要素类（Feature Class）：SDOT.V_DMS。