Great Cockcrow Railway Data 2012
Running of 1947 Eureka in 2012.
| | Date | Hours | First | Last | Trips | Ser Trips | Miles | G'man | G'Lane | Branch | Circuit | Other |
| 1 | 20 May | 0:57 | 15:21 | 15:48 | 2 | 2 | 2.1 | - | - | 2 | - | - |
| 2 | 28 May | 2:51 | 12:33 | 14:54 | 3 | 1 | 2.3 | - | 1 | - | - | 2 |
| 3 | 3 Jun | 4:09 | 13:14 | 16:53 | 7 | 6 | 7.4 | 1 | 2 | 3 | - | 1 |
| 4 | 10 Jun | 3:59 | 14:00 | 17:29 | 9 | 8 | 8.9 | - | 5 | 3 | - | 1 |
| 5 | 17 Jun | 3:37 | 14:08 | 17:15 | 7 | 6 | 7.4 | 1 | 3 | 2 | - | 1 |
| 6 | 30 Jun | 3:26 | 13:21 | 16:17 | 7 | 6 | 7.4 | 1 | 5 | - | - | 1 |
| 7 | 1 Jul | 4:19 | 13:24 | 17:13 | 9 | 8 | 8.9 | - | 5 | 3 | - | 1 |
| 8 | 15 Jul | 0:30 | 13:06 | 13:06 | 1 | 1 | 1.6 | 1 | - | - | - | - |
| 9 | 22 Jul | 1:25 | 15:49 | 16:44 | 3 | 3 | 3.1 | - | 2 | 1 | - | - |
| 10 | 29 Jul | 3:59 | 13:23 | 16:52 | 6 | 5 | 6.4 | 1 | 1 | 3 | - | 1 |
| 11 | 1 Aug | 3:26 | 12:39 | 15:35 | 9 | 9 | 10.0 | 1 | 4 | 4 | - | - |
| 12 | 8 Aug | 2:07 | 14:49 | 16:26 | 5 | 5 | 5.8 | 1 | 2 | 2 | - | - |
| 13 | 15 Aug | 3:07 | 13:12 | 15:49 | 7 | 7 | 7.2 | - | 3 | 4 | - | - |
| 14 | 22 Aug | 4:17 | 12:31 | 16:18 | 9 | 8 | 8.9 | - | 4 | 4 | - | 1 |
| 15 | 29 Aug | 3:09 | 12:46 | 15:25 | 6 | 6 | 6.8 | 1 | 4 | 1 | - | - |
| 16 | 5 Sep | 3:13 | 13:16 | 15:59 | 5 | 3 | 4.9 | 1 | 2 | - | - | 2 |
| 17 | 23 Sep | 0:30 | 14:23 | 14:23 | 1 | - | 0.6 | - | - | - | - | 1 |
| 18 | 30 Sep | 3:49 | 13:40 | 16:59 | 7 | 7 | 7.2 | - | 4 | 3 | - | - |
| 19 | 7 Oct | 3:51 | 12:24 | 15:45 | 7 | 6 | 7.4 | 1 | 3 | 2 | - | 1 |
| 20 | 17 Oct | 5:01 | 10:35 | 15:06 | 4 | 2 | 3.3 | - | 1 | 1 | - | 2 |
| 21 | 27 Oct | 4:38 | 16:07 | 20:15 | 10 | 9 | 9.9 | - | 9 | - | - | 1 |
| 22 | 28 Oct | 3:30 | 13:20 | 16:20 | 6 | 6 | 6.8 | 1 | 2 | 3 | - | - |
| Totals | 69:54 | | | 130 | 114 | 134.3 | 11 | 62 | 41 | - | 16 |