MBTA Bus Arrival Departure Times 2025

This file contains the arrival and departure events for buses up to the most recent completed month of 2025. Due to data collection issues, data is not guaranteed to be complete for any stop or date. Data Dictionary: Name Description Data Type Example service_date Date on which the trip took place. Service dates run from around 2:00AM - 1:59:59AM Date 2019-12-31 route_id Route Id String 01 direction_id Identifies whether the trip is traveling inbound or outbound String Inbound half_trip_id Identification for the one way trip Integer 40836717 stop_id GTFS-compatible stop Integer 75 time_point_id The code for the timepoint String mit time_point_order The order of this timepoint in the trip Integer 4 point_type Identifies whether the stop is the starting point, midpoint, or endpoint for the trip String Midpoint standard_type Identifies whether the trip should be evaluated on the schedule standard or headway standard. String Headway scheduled The time the trip was scheduled to depart the stop. The scheduled time should not be used to evaluated reliability if this trip is evaluated on the headway standard. Only the headway and run time should be used per the Service Delivery Policy. Time 12:30 AM actual The time the trip actually departed the timepoint. Time 12:29 AM scheduled_headway The scheduled time between the trip and the previous trip at the stop, in seconds. NULL if this trip is evaluated on the schedule standard. Integer 1200 headway The actual time between the trip and the previous trip at the stop, in seconds. NULL if this trip is evaluated on the schedule standard or if this is the last stop on the trip (endpoint). Endpoints are evaluated by whether the trip runtime is within 120% of the scheduled run time. Integer 1163 MassDOT/MBTA shall not be held liable for any errors in this data. This includes errors of omission, commission, errors concerning the content of the data, and relative and positional accuracy of the data. This data cannot be construed to be a legal document. Primary sources from which this data was compiled must be consulted for verification of information contained in this data.本数据集汇集了截至2025年最近一个完整月份的公交到发事件记录。受数据采集流程限制，无法确保任意站点或任意日期的数据完整无缺。 数据字典： - service_date：班次执行当日的日期。服务时段为当日凌晨2:00至次日凌晨1:59:59。数据类型：日期型，示例：2019-12-31 - route_id：线路编号。数据类型：字符串型，示例：01 - direction_id：用于标识班次的运行方向（进城或出城）。数据类型：字符串型 - half_trip_id：单程班次的唯一标识符。数据类型：整型，示例：40836717 - stop_id：兼容通用交通数据交换格式（General Transit Feed Specification，GTFS）的站点编号。数据类型：整型，示例：75 - time_point_id：时刻点代码。数据类型：字符串型，示例：mit - time_point_order：该时刻点在班次中的排列序号。数据类型：整型，示例：4 - point_type：用于标识该站点为班次的起点、途经点或终点。数据类型：字符串型，示例：Midpoint（途经点） - standard_type：用于标识班次需按班次准点标准或发车间隔标准进行运营评估。数据类型：字符串型，示例：Headway（发车间隔标准） - scheduled：班次原定的离站时刻。若该班次按发车间隔标准进行评估，则不得使用该时刻进行可靠性评估，需严格遵循《服务交付政策》，仅以发车间隔与运行时长作为评估依据。数据类型：时间型，示例：00:30 - actual：班次实际驶离时刻点的时刻。数据类型：时间型，示例：00:29 - scheduled_headway：该班次与上一班次在当前站点的计划发车间隔（单位：秒）。若该班次按班次准点标准评估，则此字段为空值。数据类型：整型，示例：1200 - headway：该班次与上一班次在当前站点的实际发车间隔（单位：秒）。若该班次按班次准点标准评估，或当前为班次的终点站，则此字段为空值。终点站的准点评估标准为：班次实际运行时长需控制在计划运行时长的120%以内。数据类型：整型，示例：1163 马萨诸塞州交通局（Massachusetts Department of Transportation, MassDOT）/马萨诸塞湾交通局（Massachusetts Bay Transportation Authority, MBTA）不对本数据中的任何错误承担责任，包括数据遗漏、误报、内容错误以及数据的相对精度与位置精度误差。本数据不得被认定为法律文件，如需验证本数据所载信息，需查阅其原始采集来源。