PTV Metro Bus Routes

This layer depicts a spatial object (polyline) representing metropolitan bus routes. This dataset includes TeleBus routes. Each polylines represents a unique route variation. Each bus route has attributes that describe route, trip headsign (direction), route length, first/last stop, number of stops and operator name. The data has been generated from the PTV GTFS data with extra attributes from PTV's TransNet database.
This dataset supersedes "PTV_BUS_ROUTE_METRO" (which included metro bus routes, night bus routes and sky bus route).
This dataset was first loaded into the VSDL in March 2018 and will be updated approximately quarterly.

本图层以空间对象（多段线（polyline））表征大都市公交路线。本数据集包含TeleBus路线，每条多段线对应一条独特的路线变体。每条公交路线均具备描述其路线信息、运营方向标识（trip headsign）、路线长度、首末站点、站点总数及运营公司名称的属性字段。本数据集基于PTV通用公共交通数据格式（GTFS）数据生成，并补充了来自PTV TransNet数据库的额外属性字段。
本数据集替代了原数据集"PTV_BUS_ROUTE_METRO"——该数据集曾涵盖大都市公交路线、夜间公交路线及空港快线路线（sky bus route）。
本数据集于2018年3月首次导入VSDL，后续将按约每季度的频率进行更新。