
| Number: | 66546 | Series: | Locos - BR TOPS | Previous | Next | |
| Date on: | 13/12/2001 | Date off: | In selection ?This works on your last-used numbers selection, including any filters and sort orders. Buttons will not show if the current number was not in your last selection, or if you are at the beginning or end of the data set. | |||
| Status: | A (Extant, Registered, Active) | Overall ?This works on the overall numbers list without any filtering or sorting applied. | ||||
| Number | Date | Location | Working | Notes | Reporter | ?Shows the approval status of each sighting. Hover over an icon for an explanation. |
| 66546 | 16/12/2025 | Denton | 6K66 12:35 Guide Bridge Yard to Crewe Basford Hall. | Nat37670 | Approved, semi/self |
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| 66546 | 19/11/2025 | Crewe Basford Hall Junction | 6Y15 18:44 Crewe P.A.D to Amington Junction | RhysG0011 | Approved, semi/self |
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| 66546 | 15/11/2025 | Gospel Oak | 4M52 14:20 London Gateway to Crewe Basford Hall. | Nat37670 | Approved, semi/self |
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| 66546 | 03/11/2025 | Hexham | 6Y37 04:45 York to Carlisle Network Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 25/10/2025 | Doncaster | 6Y30 00:08 Belmont Down Yard to Tollerton Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 17/10/2025 | Crewe Basford Hall Junction | 4M56 12:57 London Gateway to Garston F.L.T. | RhysG0011 | Approved, semi/self |
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| 66546 | 12/09/2025 | York | 0N32 Leeds Midland Road - Tyne Yard Sorting Sidings | rogue246 | Approved, semi/self |
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| 66546 | 22/08/2025 | Crewe Basford Hall Junction | 4M61 12:56 Southampton M.C.T. to Trafford Park F.L.T. | RhysG0011 | Approved, semi/self |
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| 66546 | 12/07/2025 | Thornaby | 4E78 03:26 Ipswich S.S. to Tees Dock. | Nat37670 | Approved, semi/self |
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| 66546 | 13/06/2025 | Muir of Ord | 6K12 22:00 Dingwall to Millerhill S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 07/06/2025 | Tain | 6Z12 21:10 (6th) Millerhill S.S. to Ardgay C.E. | Nat37670 | Approved, semi/self |
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| 66546 | 14/05/2025 | Huddersfield | 6E53 17:26 Crewe Basford Hall to Hunslet Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 08/05/2025 | Crewe Basford Hall Junction | 6D51 19:58 Crewe Basford Hall to Toton North Yard | RhysG0011 | Approved, semi/self |
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| 66546 | 05/05/2025 | Crewe Basford Hall Junction | 6D51 19:58 Crewe Basford Hall to Toton North Yard | RhysG0011 | Approved, semi/self |
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| 66546 | 04/04/2025 | Ilford | 4M93 13:13 Felixstowe North F.L.T. to Lawley Street F.L.T. | Nat37670 | Approved, semi/self |
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| 66546 | 29/03/2025 | Rugby | 4L44 05:54 Trafford Park F.L.T. to Tilbury 2. | Nat37670 | Approved, semi/self |
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| 66546 | 27/03/2025 | Crewe Salop Goods Junction | 4M88 09:32 Felixstowe North F.L.T. to Ditton (Oconnor) Fliner | RhysG0011 | Approved, semi/self |
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| 66546 | 27/03/2025 | Stockport | 6K66 12:35 Guide Bridge Yard to Crewe Basford Hall. | Nat37670 | Approved, semi/self |
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| 66546 | 21/03/2025 | Northampton | 4K52 20:57 Willesden Euroterminal to Crewe Basford Hall. | Nat37670 | Approved, semi/self |
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| 66546 | 06/03/2025 | York | 6Z31 02:52 Tees Dock to Gascoigne Wood Sdgs. | Nat37670 | Approved, semi/self |
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| 66546 | 03/03/2025 | Blaydon | 6E48 10:20 Carlisle Network Yard to Tyne S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 26/02/2025 | Fitzwilliam | 6Y20 04:12 Doncaster Up Decoy to Horbury U.G.L. | Nat37670 | Approved, semi/self |
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| 66546 | 14/02/2025 | Darlington | 4G87 08:33 Tees Dock to Doncaster Up Decoy. | Nat37670 | Approved, semi/self |
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| 66546 | 07/02/2025 | Soham | 6Y93 20:34 Whitemoor Yard L.D.C. to Ilford. | Nat37670 | Approved, semi/self |
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| 66546 | 31/01/2025 | Manea | 6Y71 22:12 Whitemoor Yard L.D.C. to New Barnet. | Nat37670 | Approved, semi/self |
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| 66546 | 24/01/2025 | Crewe Basford Hall Junction | 4L86 16:20 Trafford Park F.L.T. to Felixstowe North F.L.T. | RhysG0011 | Approved, semi/self |
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| 66546 | 19/01/2025 | Barnes | 6Y87 17:48 Queenstown Rd Battersea to Eastleigh East Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 13/12/2024 | Miles Platting | 6D14 13:34 Ashburys S.S. to Llandudno Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 30/11/2024 | Fitzwilliam | 6Y30 21:55 Doncaster Up Decoy to Dockfield Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 23/11/2024 | Manea | 6Y90 00:32 Whitemoor Yard to Shepreth Branch Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 31/10/2024 | Salop Goods Jn | 6Y54 15:39 Crewe Basford Hall to Denton Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 26/10/2024 | Denton | 6Y52 22:15 Crewe Basford Hall to Hyde Jcn. | Nat37670 | Approved, semi/self |
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| 66546 | 22/10/2024 | Haltwhistle | 6M47 13:41 Tyne S.S. to Carlisle Network Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 19/10/2024 | Birtley Jn | 6A82 21:38 Tyne S.S. to Cross Gates. | Nat37670 | Approved, semi/self |
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| 66546 | 15/09/2024 | Sheffield | 6M09 22:45 Leeds Balm Rd to Hope (Earles Sidings). | Nat37670 | Approved, semi/self |
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| 66546 | 13/09/2024 | Rochdale | 6Y54 06:15 Castleton to Doncaster Up Decoy. | Nat37670 | Approved, semi/self |
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| 66546 | 31/07/2024 | Carlisle | 6M47 13:41 Tyne S.S. to Carlisle N.Y. | Nat37670 | Approved, semi/self |
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| 66546 | 13/06/2024 | Stafford | 6D51 19:58 Crewe Basford Hall to Toton North Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 11/06/2024 | Water Orton | 0T90 Basford Hall Yard to Nuneaton | Bescotyard1990 | Approved, semi/self |
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| 66546 | 08/06/2024 | Loughborough | 6Y76 07:51 Toton North Yard to Radlett Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 07/06/2024 | Decoy N Jn | 6M73 11:00 Doncaster Up Decoy to Toton North Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 06/06/2024 | Trent E Jn | 6D51 19:58 Crewe Basford Hall to Toton North Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 01/06/2024 | Floriston | 6K06 12:41 Carlisle N.Y. to Auchengray. | Nat37670 | Approved, semi/self |
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| 66546 | 22/05/2024 | Hexham | 6X48 10:20 Carlisle N.Y. to Tyne S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 20/05/2024 | Carlisle | 6M47 13:41 Tyne S.S. to Carlisle N.Y. | Nat37670 | Approved, semi/self |
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| 66546 | 18/05/2024 | Penrith | 6Y52 19:56 Crewe Basford Hall to Southwaite. | Nat37670 | Approved, semi/self |
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| 66546 | 16/04/2024 | Derby Road | 4R89 12:22 Ipswich S.S. to Felixstowe North F.L.T. | Nat37670 | Approved, semi/self |
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| 66546 | 14/04/2024 | Colwyn Bay | 6Y44 21:43 Bangor (Gwynedd) to Crewe Basford Hall. | Nat37670 | Approved, semi/self |
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| 66546 | 13/04/2024 | Flint | 6Y45 08:27 Crewe Basford Hall to Bangor (Gwynedd). | Nat37670 | Approved, semi/self |
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| 66546 | 23/03/2024 | Hinksey Sidings | 6Y43 19:35 Hinksey Sdgs to Port Talbot Parkway. | Nat37670 | Approved, semi/self |
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| 66546 | 17/03/2024 | Trowbridge | 6Y61 18:20 Westbury Down T.C. to Whitland. | Nat37670 | Approved, semi/self |
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| 66546 | 28/02/2024 | Mexborough | 6M73 10:50 Doncaster Up Decoy to Toton North Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 27/02/2024 | Lichfield TV | 6D51 20:00 Crewe Basford Hall to Toton North Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 24/02/2024 | Ince | 6Y51 05:42 Carlisle N.Y. to Walkden. | Nat37670 | Approved, semi/self |
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| 66546 | 10/02/2024 | Doncaster | 6Y31 21:59 Doncaster Up Decoy to Neville Hill W Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 27/01/2024 | Newcastle | 6X30 20:49 Tyne S.S. to Hepscott Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 25/12/2023 | Newbury | 6Y42 01:09 Fairwater Yard to Dolphin Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 16/11/2023 | Boss Hall Jn | 4Z81 08:01 Felixstowe North F.L.T. to Ipswich S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 14/11/2023 | Chesterfield | 6E16 03:10 Toton North Yard to Doncaster Up Decoy. | Nat37670 | Approved, semi/self |
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| 66546 | 13/11/2023 | Colwich | 6D51 20:00 Crewe Basford Hall to Toton North Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 11/11/2023 | Trowell Jn | 6Y56 23:07 Toton North Yard to Hope (Derbyshire). | Nat37670 | Approved, semi/self |
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| 66546 | 04/11/2023 | Trimley | 4R77 12:13 Felixstowe North F.L.T. to Ipswich S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 23/10/2023 | Chester | 6Y55 21:31 Crewe Basford Hall to Dee Marsh Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 30/09/2023 | Winsford | 6Y50 22:19 Crewe Basford Hall to Wigan Wallgate S.B. | Nat37670 | Approved, semi/self |
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| 66546 | 03/09/2023 | Fouldubs Jn | 4M30 21:00 Grangemouth F.L.T. to Daventry I.R.F.T. | Nat37670 | Approved, semi/self |
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| 66546 | 02/09/2023 | Lockerbie | 4S52 07:55 Crewe Basford Hall to Mossend Down Yard | Nat37670 | Approved, semi/self |
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| 66546 | 29/08/2023 | Trent E Jn | 6K50 15:13 Toton North Yard to Crewe Basford Hall. | Nat37670 | Approved, semi/self |
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| 66546 | 26/08/2023 | Stockport | 6Y61 22:08 Crewe Basford Hall to Congleton. | Nat37670 | Approved, semi/self |
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| 66546 | 19/08/2023 | Darlaston Jn | 6Y54 19:45 Bescot Up Engineers Sdgs to Macclesfield. | Nat37670 | Approved, semi/self |
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| 66546 | 19/08/2023 | Stafford | 6G45 17:00 Crewe Basford Hall to Bescot Up Engineers Sdgs. | Nat37670 | Approved, semi/self |
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| 66546 | 18/08/2023 | Rugby | 6R95 03:30 Willesden Euroterminal to Rugby New Bilton. | Nat37670 | Approved, semi/self |
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| 66546 | 17/08/2023 | Bletchley | 6R95 03:30 Willesden Euroterminal to Rugby New Bilton. | Nat37670 | Approved, semi/self |
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| 66546 | 16/08/2023 | Wembley Central | 6R95 03:30 Willesden Euroterminal to Rugby New Bilton. | Nat37670 | Approved, semi/self |
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| 66546 | 15/08/2023 | Wembley Central | 6R95 03:30 Willesden Euroterminal to Rugby New Bilton. | Nat37670 | Approved, semi/self |
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| 66546 | 07/07/2023 | Southall | 6Z86 11:06 West Drayton Frays Sidings to East Usk Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 11/06/2023 | Gloucester | 6F07 14:00 Severn Tunnel Junction to Westbury Down T.C. | Nat37670 | Approved, semi/self |
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| 66546 | 10/06/2023 | Trowbridge | 6F07 21:32 Westbury Down T.C. to Patchway. | Nat37670 | Approved, semi/self |
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| 66546 | 09/06/2023 | Mexborough | 6V18 13:22 Doncaster Wood Yard to Fairwater Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 27/05/2023 | Allbrook | 6Y85 10:51 Eastleigh East Yard to Oxted. | Nat37670 | Approved, semi/self |
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| 66546 | 25/05/2023 | Peterborough | 4L85 Tinsley Intermodal Terminal - Felixstowe North | Mikejm | Approved, semi/self |
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| 66546 | 23/04/2023 | Gloucester | 6A46 07:32 Westbury Down T.C. to Abercynon. | Nat37670 | Approved, semi/self |
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| 66546 | 22/04/2023 | Pontypridd | 6A43 21:30 Abercynon to Westbury Down T.C. | Nat37670 | Approved, semi/self |
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| 66546 | 20/04/2023 | Cardiff Central | 6A40 18:19 Abercynon to Westbury Down T.C. | Nat37670 | Approved, semi/self |
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| 66546 | 05/12/2022 | Lostwithiel | 6Y65 05:50 Westbury Down T.C. to Truro. | Nat37670 | Approved, semi/self |
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| 66546 | 02/12/2022 | Dr Days Jn | 4V18 13:22 Doncaster Wood Yard to Fairwater Yard. | Nat37670 | Approved, semi/self |
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| 66546 | 28/11/2022 | Dunbar | 6E71 10:20 Millerhill S.S. to Tyne S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 26/11/2022 | Kirkcaldy | 6K60 04:55 Millerhill S.S. to Thornton North Jn. | Nat37670 | Approved, semi/self |
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| 66546 | 23/11/2022 | Newcraighall | 6K35 22:11 Millerhill S.S. to Perth. | Nat37670 | Approved, semi/self |
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| 66546 | 22/11/2022 | Pelaw Junction | 6A70 22:02 Pelaw Junction to Doncaster Up Decoy. | Nat37670 | Approved, semi/self |
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| 66546 | 20/11/2022 | Shotts | 6K01 14:37 Dunblane to Millerhill S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 18/11/2022 | Niddrie West Jn | 6K01 22:06 Millerhill S.S. to Dunblane. | Nat37670 | Approved, semi/self |
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| 66546 | 17/11/2022 | Low Fell Jn | 6A75 18:05 Pelaw Jn to Tyne S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 12/11/2022 | Heaton South Jn | 6Y32 21:55 Tyne S.S. to Benton North Jn | Nat37670 | Approved, semi/self |
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| 66546 | 08/11/2022 | Heworth | 6A61 06:35 Pelaw Jn to Tyne S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 01/11/2022 | Low Fell Jn | 6A54 11:09 Pelaw Jn. to Tyne S.S. | Nat37670 | Approved, semi/self |
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| 66546 | 25/10/2022 | Worksop | 6Z40 09:45 Immingham Import Terminal to West Burton Power Station. | Nat37670 | Approved, semi/self |
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| 66546 | 24/10/2022 | Crowle | 6Z40 09:45 Immingham Import Terminal to West Burton Power Station. | Nat37670 | Approved, semi/self |
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| 66546 | 26/05/2022 | Northampton | 4M94 Felixstowe to Lawley St | Tiny | Approved, semi/self |
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| 66546 | 06/10/2021 | Northampton, Kingsthorpe, Wilson's Crossing | 4L46 Lawley Street - London Gateway | Llamafish | Approved, semi/self |
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| 66546 | 07/01/2021 | Crewe | 0M90 Leeds Midland Road - Crewe Basford Hall | rogue246 | Approved, semi/self |
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| 66546 | 09/07/2020 | Reading | 6C53 Acton Yard - Merehead Quarry | rogue246 | Approved, semi/self |
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| 66546 | 03/07/2020 | Reading | 6D39 Acton Yard - Whatley Quarry | rogue246 | Approved, semi/self |
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| 66546 | 31/01/2020 | Acton Mainline | 4L38 Wentloog Freight Terminal Cardiff - Felixstowe Freightliner | rogue246 | Approved, semi/self |
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| 66546 | 03/12/2019 | Basingstoke | 4M98 Southampton Maritime - Liverpool Garston Freightliner | rogue246 | Approved, semi/self |
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| 66546 | 23/07/2016 | Crewe Basford Hall South Yard | rogue246 | Approved, semi/self |
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| 66546 | 22/03/2016 | Bedminster | 6Z50 Taunton Fairwater Yard - Bristol St Phillips Marsh | rogue246 | Approved, semi/self |
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| 66546 | 10/03/2016 | Taunton | 6Z51 Bristol St Phillips Marsh - Taunton Fairwater Yard | rogue246 | Approved, semi/self |
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| 66546 | 25/01/2016 | Stafford | 0V07 Crewe Basford Hall - Stoke Gifford Yard | rogue246 | Approved, semi/self |
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| 66546 | 27/04/2014 | Peterborough | 6Z69 March Whitemoor Yard - Doncaster Up Decoy Yard | Llamafish | Approved, semi/self |
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| 66546 | 17/07/2013 | Doncaster | 4R94 York Holgate Sidings - Immingham | Llamafish | Approved, semi/self |
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| 66546 | 10/01/2013 | Leeds Midland Road | rogue246 | Approved, semi/self |
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| 66546 | 14/07/2012 | Toton Depot | Virtual Quarry | rogue246 | Approved, semi/self |
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| 66546 | 08/01/2012 | Leeds Midland Road | rogue246 | Approved, semi/self |
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| 66546 | 08/04/2011 | Carlisle | 4S08 York Holgate Sidings - Killoch Colliery | rogue246 | Approved, semi/self |
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| 66546 | 10/03/2011 | Carlisle | 4S11 Leeds Hunslet Sidings - Killoch Colliery | rogue246 | Approved, semi/self |
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| 66546 | 25/02/2011 | Carlisle | 4S15 York Holgate Sidings - Killoch Colliery | rogue246 | Approved, semi/self |
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| 66546 | 29/01/2011 | Carlisle | 4S12 York Holgate Sidings - Ravenstruther Coal Terminal | rogue246 | Approved, semi/self |
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| 66546 | 28/01/2011 | Hensall | 6Z85 Ravenstruther Coal Terminal - Drax Power Station | rogue246 | Approved, semi/self |
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| 66546 | 17/01/2011 | Basingstoke | 6O49 Neasden Charrington F.L.H.H - Wool MOD Sidings | rogue246 | Approved, semi/self |
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| 66546 | 25/07/2008 | Crewe Basford Hall | rogue246 | Approved, semi/self |
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| 66546 | 21/04/2004 | Oxford Ex IWCA | Wembley Yard - MOD Bicester | rogue246 | Approved, semi/self |
| Date ?The date of the listing. Newest listings are shown first. | Type ?Listings are either plain listings (reported details at a given date) or changes (changes of details on a given date). Hover over a code for the explanation. | Status ?The status of this number at (or after) the given date. Hover over a code for the explanation. | Prefix ?The prefix carried at the given date. Hover over a prefix for an explanation. | Number | TOPS | Design | Pool | Livery | Allocation | Location | Notes | ?Shows the approval status of each listing. Hover over an icon for an explanation. |
| 09/11/2020 | LListing (e.g. in an ABC) | AExtant, Registered, Active | Click here for more details of this prefix |
66546 | 66/5 | DFIM | Freightliner green | Leeds Midland Road Depot | Approved, auto/admin |
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| 01/01/2019 | LListing (e.g. in an ABC) | AExtant, Registered, Active | Click here for more details of this prefix |
66546 | 66/5 | DFIM | Freightliner green | Leeds Midland Road Depot | Approved, auto/admin |
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| 09/11/2010 | CChange (e.g. a transfer or recoding) | AExtant, Registered, Active | Click here for more details of this prefix |
66546 | 66/5 | DFTZ | Freightliner Diesel Locos | ex S.s/DFTZ | Approved, auto/admin |
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| 01/01/2010 | LListing (e.g. in an ABC) | AExtant, Registered, Active | Click here for more details of this prefix |
66546 | 66/5 | DFNR | Freightliner green/yellow | Freightliner Diesel Locos | Approved, auto/admin |
| Item added: | 12:00 on 01/01/2020 by Thomas Young |
| Time / Date | Edited by | Change |
| 20:36 on Wed 11/12/2024 | Thomas Young | Improved on date |