# D8551 \| CR Train Info

D8551 · Train details；重庆西 → 贵阳北；Departure 06:05 · Arrival 08:11

Page URL: [https://crinfo.net/trains/D8551/77000D855106?lang=en](https://crinfo.net/trains/D8551/77000D855106?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: 77000D855106

- Train: D8551

- Origin: [重庆西](https://crinfo.net/stations/%E9%87%8D%E5%BA%86%E8%A5%BF?lang=en)

- Departure: 06:05

- Destination: [贵阳北](https://crinfo.net/stations/%E8%B4%B5%E9%98%B3%E5%8C%97?lang=en)

- Arrival: 08:11

- Train type: CRH1A

- Depot: 成都动车段

- Service: 成都客运段

[← Previous plan](https://crinfo.net/trains/D8551/77000D85510A?lang=en)

## Service calendar

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

- Observed service: 2026-09-01, 2026-09-06, 2026-09-07, 2026-09-08, 2026-09-13, 2026-09-14, 2026-09-15, 2026-09-16, 2026-09-20, 2026-09-21, 2026-09-22, 2026-09-27, 2026-09-28, 2026-09-29, 2026-10-04, 2026-10-05, 2026-10-06, 2026-10-07, 2026-10-11, 2026-10-12, 2026-10-13, 2026-10-18, 2026-10-19, 2026-10-20

- Predicted service: No available records

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 | [重庆西](https://crinfo.net/stations/%E9%87%8D%E5%BA%86%E8%A5%BF?lang=en) | D8551 | -- | 06:05 | \(day 1\) | -- | -- | -- | 一层候车厅 | 14B, 15B检票口 |
| 2 | [遵义](https://crinfo.net/stations/%E9%81%B5%E4%B9%89?lang=en) | D8551 | 07:23 | 07:25 | \(day 1\) | 2 min | 1 hr 18 min | 1 hr 18 min | 二层候车厅 | 二层3检票口 |
| 3 | [贵阳北](https://crinfo.net/stations/%E8%B4%B5%E9%98%B3%E5%8C%97?lang=en) | D8551 | 08:11 | -- | \(day 1\) | -- | 46 min | 2 hr 6 min | -- | -- |

## Service assignment

成都局 · 成都客运段

## Trainset assignments from the past seven days

| Assignment date | Trainset |
| --- | --- |
| 2026-10-07 | [CRH1A-1032](https://crinfo.net/trainsets/CRH1A-1032?lang=en) |
| 2026-10-07 | [CRH1A-1030](https://crinfo.net/trainsets/CRH1A-1030?lang=en) |
| 2026-10-06 | [CRH1A-1024](https://crinfo.net/trainsets/CRH1A-1024?lang=en) |
| 2026-10-05 | [CRH1A-1030](https://crinfo.net/trainsets/CRH1A-1030?lang=en) |
| 2026-10-05 | [CRH1A-1032](https://crinfo.net/trainsets/CRH1A-1032?lang=en) |
| 2026-10-04 | [CRH1A-1024](https://crinfo.net/trainsets/CRH1A-1024?lang=en) |