# S129 \| CR Train Info

S129 · Train details；北京西 → 良乡；Departure 17:35 · Arrival 18:13

Page URL: [https://crinfo.net/trains/S129/240000S12900?lang=en](https://crinfo.net/trains/S129/240000S12900?lang=en)

Times use Asia/Shanghai (UTC+08:00).

Travel day 1 is the departure day; day 2 is the following calendar day.

- Service plan versions: 240000S12900

- Train: S129

- Origin: [北京西](https://crinfo.net/stations/%E5%8C%97%E4%BA%AC%E8%A5%BF?lang=en)

- Departure: 17:35

- Destination: [良乡](https://crinfo.net/stations/%E8%89%AF%E4%B9%A1?lang=en)

- Arrival: 18:13

- Train type: CRH6A

- Depot: 北京动车段

- Service: 北京客运段

## Service calendar

- Calendar window: 2026-09, 2026-10, 2026-11

- Observed service: 2026-09-01, 2026-09-02, 2026-09-03, 2026-09-04, 2026-09-05, 2026-09-06, 2026-09-07, 2026-09-08, 2026-09-09, 2026-09-10, 2026-09-11, 2026-09-12, 2026-09-13, 2026-09-14, 2026-09-15, 2026-09-16, 2026-09-17, 2026-09-18, 2026-09-19, 2026-09-20, 2026-09-21, 2026-09-22, 2026-09-23, 2026-09-24, 2026-09-25, 2026-09-26, 2026-09-27, 2026-09-28, 2026-09-29, 2026-09-30, 2026-10-01, 2026-10-02, 2026-10-03, 2026-10-04, 2026-10-05, 2026-10-06, 2026-10-07, 2026-10-08, 2026-10-09, 2026-10-10, 2026-10-11, 2026-10-12, 2026-10-13, 2026-10-14, 2026-10-15, 2026-10-16, 2026-10-17, 2026-10-18

- Predicted service: 2026-10-19, 2026-10-20, 2026-10-21, 2026-10-22, 2026-10-23, 2026-10-24, 2026-10-25, 2026-10-26, 2026-10-27, 2026-10-28, 2026-10-29, 2026-10-30, 2026-10-31, 2026-11-01, 2026-11-02, 2026-11-03, 2026-11-04, 2026-11-05, 2026-11-06, 2026-11-07, 2026-11-08, 2026-11-09, 2026-11-10, 2026-11-11, 2026-11-12, 2026-11-13, 2026-11-14, 2026-11-15, 2026-11-16, 2026-11-17, 2026-11-18, 2026-11-19, 2026-11-20, 2026-11-21, 2026-11-22, 2026-11-23, 2026-11-24, 2026-11-25, 2026-11-26, 2026-11-27, 2026-11-28, 2026-11-29, 2026-11-30

Predicted dates are estimates. Missing records do not establish cancellation.

## Train details

| No. | Station | Train code at this station | Arrival | Departure | Travel day | Stop duration | Segment duration | Total duration | Waiting room | Ticket gate |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | [北京西](https://crinfo.net/stations/%E5%8C%97%E4%BA%AC%E8%A5%BF?lang=en) | S129 | -- | 17:35 | \(day 1\) | -- | -- | -- | 负二层S1线候车室 | -- |
| 2 | [衙门口东](https://crinfo.net/stations/%E8%A1%99%E9%97%A8%E5%8F%A3%E4%B8%9C?lang=en) | S129 | 17:46 | 17:47 | \(day 1\) | 1 min | 11 min | 11 min | 候车室 | 检票口 |
| 3 | [后吕村](https://crinfo.net/stations/%E5%90%8E%E5%90%95%E6%9D%91?lang=en) | S129 | 17:56 | 17:57 | \(day 1\) | 1 min | 9 min | 21 min | 候车室 | 检票口 |
| 4 | [房山东](https://crinfo.net/stations/%E6%88%BF%E5%B1%B1%E4%B8%9C?lang=en) | S129 | 18:07 | 18:08 | \(day 1\) | 1 min | 10 min | 32 min | 候车室 | 检票口 |
| 5 | [良乡](https://crinfo.net/stations/%E8%89%AF%E4%B9%A1?lang=en) | S129 | 18:13 | -- | \(day 1\) | -- | 5 min | 38 min | -- | -- |