GTFS Transit Stops with Number of Stops Per Hour (Routes Combined)

The General Transit Feed Specification (GTFS) is a data specification that allows for transit agencies that operate fixed-route transit services to publish data related to routes, stops, and schedules. This layer is derived from regularly-updated assemblage of static GTFS data feeds from regional transit authorities in North Central Texas including DART, Trinity Metro, DCTA, and STAR. Additional layers and core GTFS tables are included in the map service that includes this layer. For more information on the static "Schedule" GTFS, consult: https://gtfs.org/schedule/reference This layer depicts stops dissolved into a single point per stop with metrics describing overall service frequency at that stop, regardless of route. Stops are located by provided coordinates, and may not necessarily intersect the routes they serve (i.e. offset from the street centerline). Every stop is represented by a single point with a field listing the routes serving it. The provided stops per hour metric is a sum of stops from all routes serving that stop. In cases where these fields are null, the stop may not be served by any routes during that time period.通用交通馈送规范（General Transit Feed Specification，GTFS）是一套数据规范，可供运营固定线路交通服务的交通机构发布与线路、站点及时刻表相关的数据。本图层源自德克萨斯州中北部区域交通管理机构定期更新的静态GTFS数据馈送集合，涉及的机构包括DART、三一地铁（Trinity Metro）、DCTA以及STAR。包含本图层的地图服务中还纳入了其他图层与核心GTFS数据表。如需了解静态“时刻表”类GTFS的更多信息，请查阅：https://gtfs.org/schedule/reference。本图层将各站点溶解为单个点位，并附带描述该站点整体服务频次的指标，不区分具体线路。站点根据提供的坐标进行定位，未必与所服务的线路相交（即可能偏离道路中心线）。每个站点均以单个点位表示，并附带一个字段，用于列出服务该站点的所有线路。所提供的“每小时停靠频次”指标，为服务该站点的所有线路的停靠频次总和。若这些字段为空，则表示该站点在对应时间段内无任何线路提供服务。