NEW ENTRY | DATE | ENGINE | HEADCODE | TRAIN/LOCATION | NOTES |
| 01/09/1966 | D333 | | 0820 Liverpool Lime Street - Newcastle | |
| 01/09/1966 | D395 | | 1700 Newcastle - Liverpool Lime Street | To Durham & fail |
| 02/09/1966 | D283 | 1??? | 1400 Glasgow Central - Liverpool Lime Street/Manchester | To Carlisle |
| 02/09/1966 | D312 | | 1915 London Euston - Birmingham New Street | |
# | 02/09/1966 | D6788 + D389 | | 2150 York - Shrewsbury | Seen at Stalybridge |
# | 03/09/1966 | D388 | | 2150 York - Shrewsbury | Seen at Huddersfield & Stalybridge |
# | 03/09/1966 | D271 | | 2200 Bradford - Huddersfield | |
| 03/09/1966 | D8565 + D8566 + D398 dead | | Seen on the Waverley Route | Northbound freight |
| 04/09/1966 | D219 | | 1615 Birmingham New Street - London Euston | Diverted via Nuneaton - Coventry |
| 06/09/1966 | D345 | | 1045 Blackpool North - Dundee | From Carlisle, via the Waverley Route |
| 06/09/1966 | D246 | | Seen at Hull | On freight |
| 09/09/1966 | D398 | 1D25 | 0820 Kings Cross - Doncaster | |
| 09/09/1966 | D323 | | 0825 London Euston - Holyhead | From Crewe at least |
| 11/09/1966 | D204 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D216 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D218 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D222 | | At Crewe Works | Diesel Test Road |
| 11/09/1966 | D223 | | At Crewe Works | Diesel Test Road |
| 11/09/1966 | D237 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D246 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D274 | | At Crewe Works | Diesel Test Road |
| 11/09/1966 | D311 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D322 | | At Crewe Works | In the Yard |
| 11/09/1966 | D328 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D336 | | At Crewe Works | Diesel Test Road |
| 11/09/1966 | D343 | | At Crewe Works | Diesel Test Road |
| 11/09/1966 | D367 | | At Crewe Works | In the Paint Shop |
| 11/09/1966 | D368 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D370 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D374 | | At Crewe Works | In the Erecting Shop |
| 11/09/1966 | D391 | | At Crewe Works | In the Erecting Shop |
| 12/09/1966 | D255 | 1??? | Holyhead - ? | Seen arriving at Chester |
| 14/09/1966 | D325 | 1??? | Birmingham New Street - Glasgow Central | Passenger |
| 16/09/1966 | D255 | | 2053 Rugby - Birmingham new Street | What train, at least |
# | 16/09/1966 | D6793 + D248 | | 2150 York - Shrewsbury | Seen at Huddersfield & Stalybridge |
| 17/09/1966 | D281 | | Up Yorkshire Pullman | |
| 18/09/1966 | D349 | | Stabled at Mirfield Shed | |
| 18/09/1966 | D352 | | Stabled at Mirfield Shed | |
| 19/09/1966 | D226 | | 0820 Liverpool Lime Street - Newcastle | |
| 19/09/1966 | D352 | | Seen at Mirfield | Westbound freight |
| 20/09/1966 | D242 | 1??? | Leeds Central - Kings Cross | Passenger |
| 22/09/1966 | D396 | | 1420 Kings Cross - York | |
| 22/09/1966 | D239 | | Stabled at York Depot | |
| 22/09/1966 | D252 | | Stabled at York Depot | |
| 22/09/1966 | D270 | | Stabled at York Depot | |
| 22/09/1966 | D271 | | Stabled at York Depot | |
| 22/09/1966 | D280 | | Stabled at York Depot | |
| 23/09/1966 | D284 | | 1620 Kings Cross - Leeds | |
# | 23/09/1966 | D346 + D248 | | 2150 York - Shrewsbury | Seen at Leeds & Stalybridge |
# | 23/09/1966 | D346 + D248 | | 2150 York - Shrewsbury | Seen at Leeds & Stalybridge |
| 24/09/1966 | D332 | | 1130 Perth - Birmingham New Street | |
| 24/09/1966 | D324 | | Seen at Bamfurlong | On? 1330hrs |
| 24/09/1966 | D222 | | Seen at Chester Station | On? 0945hrs |
| 24/09/1966 | D321 | | Seen at Chester Station | On? 0945hrs |
| 24/09/1966 | D313 | | Seen at Manchester Exchange | On? 0830hrs |
| 25/09/1966 | D268 | | Seen at Crewe Station | On? 1145hrs |
| 25/09/1966 | D233 | | Stabled at Crewe North Depot | 1145hrs |
| 28/09/1966 | D326 | | 1645 Holyhead - ? | To Chester at least |
# | 30/09/1966 | D6793 + D282 | | 2150 York - Shrewsbury | Seen at Leeds & Stalybridge |
| 30/09/1966 | D213 | | Seen at Mirfield | Eastbound steel flats |