Great Cockcrow Railway Data 2012
Running of 5000 Sister Dora in 2012.
| | Date | Hours | First | Last | Trips | Ser Trips | Miles | G'man | G'Lane | Branch | Circuit | Other |
| 1 | 27 May | 4:10 | 13:15 | 16:55 | 9 | 9 | 10.5 | 2 | 3 | 4 | - | - |
| 2 | 24 Jun | 3:51 | 14:06 | 17:27 | 7 | 5 | 6.4 | - | 2 | 3 | - | 2 |
| 3 | 1 Jul | 2:56 | 13:53 | 16:19 | 7 | 7 | 7.3 | - | 2 | 5 | - | - |
| 4 | 29 Jul | 3:50 | 13:18 | 16:38 | 7 | 5 | 6.4 | - | 1 | 4 | - | 2 |
| 5 | 5 Aug | 3:53 | 13:25 | 16:48 | 8 | 8 | 8.9 | 1 | 3 | 4 | - | - |
| 6 | 8 Aug | 1:27 | 12:39 | 13:36 | 3 | 3 | 3.7 | 1 | 1 | 1 | - | - |
| 7 | 15 Aug | 3:13 | 12:59 | 15:42 | 6 | 5 | 6.9 | 2 | 3 | - | - | 1 |
| 8 | 19 Aug | 4:17 | 12:56 | 16:43 | 7 | 7 | 8.4 | 2 | 2 | 3 | - | - |
| 9 | 2 Sep | 4:02 | 13:17 | 16:49 | 8 | 7 | 7.9 | - | 3 | 4 | - | 1 |
| 10 | 23 Sep | 3:17 | 12:34 | 15:21 | 5 | 4 | 5.9 | 2 | 1 | 1 | - | 1 |
| 11 | 7 Oct | 3:09 | 13:01 | 15:40 | 6 | 6 | 6.8 | 1 | 3 | 2 | - | - |
| 12 | 10 Oct | 3:53 | 11:11 | 14:34 | 5 | 4 | 4.7 | - | 4 | - | - | 1 |
| 13 | 14 Oct | 2:32 | 14:08 | 16:10 | 4 | 4 | 4.1 | - | 2 | 2 | - | - |
| 14 | 17 Oct | 3:53 | 13:01 | 16:24 | 4 | - | 2.5 | - | - | - | - | 4 |
| 15 | 27 Oct | 4:26 | 16:08 | 20:04 | 9 | 6 | 8.1 | - | 6 | - | - | 3 |
| Totals | 52:52 | | | 95 | 80 | 98.5 | 11 | 36 | 33 | - | 15 |