NEW ENTRY | DATE | ENGINE | HEADCODE | TRAIN/LOCATION | NOTES |
| 01/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 01/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 01/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 01/01/1980 | 40033 | | Newcastle - Sunderland | Footex |
| 01/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 01/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 01/01/1980 | 40044 | | At Crewe Works | Rectification repairs |
| 01/01/1980 | 40047 | 1S90 | 2004(31/12) Kings Cross - Aberdeen | From Edinburgh Waverley |
| 01/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 01/01/1980 | 40069 | | Stabled at Haymarket Depot | |
| 01/01/1980 | 40079 | | At Crewe Works | Rectification repairs |
| 01/01/1980 | 40086 | | 0750 Dundee - Glasgow Queen Street | |
| 01/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 01/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 01/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 01/01/1980 | 40158 | | At Crewe Works | Main Generator repairs |
| 01/01/1980 | 40159 | | At Crewe Works | Fire damage repairs |
| 01/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 01/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 01/01/1980 | 40173 | | 1325 Edinburgh Waverley - Kings Cross | Relief |
| 01/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 01/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 01/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 01/01/1980 | 40199 | | Seen near Chester-le-Street | Northbound mixed freight |
| 02/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 02/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 02/01/1980 | 40028 | | At Crewe Works | Classified repairs |
# | 02/01/1980 | 40033 | | ???? Kings Cross - Newcastle | Additional |
| 02/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 02/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 02/01/1980 | 40044 | | At Crewe Works | Rectification repairs |
| 02/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 02/01/1980 | 40057 | | Seen at Huntingdon Station | On? |
| 02/01/1980 | 40060 | | 1340 Edinburgh Waverley - Kings Cross | Relief |
| 02/01/1980 | 40069 | | Stabled at Haymarket Depot | |
| 02/01/1980 | 40079 | | At Crewe Works | Rectification repairs |
| 02/01/1980 | 40081 | | 1020 Kings Cross - Edinburgh Waverley | Relief |
| 02/01/1980 | 40086 | | Seen at Huntingdon Station | On? |
| 02/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 02/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 02/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 02/01/1980 | 40158 | | At Crewe Works | Main Generator repairs |
| 02/01/1980 | 40159 | | At Crewe Works | Fire damage repairs |
| 02/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 02/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 02/01/1980 | 40173 | | Edinburgh Waverley - Kings Cross | Relief |
| 02/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 02/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 02/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 02/01/1980 | 40199 | | ? - March Depot | Seen arriving 1105hrs. Light engine |
| 03/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 03/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 03/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 03/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 03/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 03/01/1980 | 40044 | | At Crewe Works | Rectification repairs |
| 03/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 03/01/1980 | 40068 | | Seen at Newcastle | On down ECS |
| 03/01/1980 | 40069 | | 1. 0008 Edinburgh Waverley - Kings Cross | To Newcastle, boiler failed > |
| 03/01/1980 | 40069 | | 2. At Gateshead Depot | <> |
| 03/01/1980 | 40079 | | At Crewe Works | Off rectification repairs, been in since 15/12/79 |
| 03/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 03/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 03/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 03/01/1980 | 40158 | | At Crewe Works | Main Generator repairs |
| 03/01/1980 | 40159 | | At Crewe Works | Fire damage repairs |
# | 03/01/1980 | 40160 | | 2230 Kings Cross - Edinburgh Waverley | |
| 03/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 03/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 03/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 03/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 03/01/1980 | 40184 | | 1045 Edinburgh Waverley - Kings Cross | |
| 03/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 03/01/1980 | 40052 + 40069 | | 1130 Gateshead Depot - York Depot | Light Engine |
| 03/01/1980 | 40052 + 40069 | | 3. 1130 Gateshead Depot - York Depot | < Light Engine |
| 04/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 04/01/1980 | 40013 | | Stabled at Longsight Depot | |
| 04/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 04/01/1980 | 40022 | | Seen at Guide Bridge | On? |
| 04/01/1980 | 40025 | | Seen at Huntingdon Station | On? |
| 04/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 04/01/1980 | 40031 | | Seen at Guide Bridge | On? |
| 04/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 04/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 04/01/1980 | 40042 | | Stabled at Reddish Depot | |
| 04/01/1980 | 40044 | | At Crewe Works | Rectification repairs |
| 04/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 04/01/1980 | 40052 | | At Crewe Works | Main Generator repairs, arrived on this date until 02/05/80 |
| 04/01/1980 | 40055 | | Stabled at Longsight Depot | |
| 04/01/1980 | 40069 | | 2150 York - Shrewsbury | To Stockport |
| 04/01/1980 | 40069 | | At York Depot | |
| 04/01/1980 | 40087 | | Stabled at Reddish Depot | |
| 04/01/1980 | 40097 | | Seen at Guide Bridge | On? |
| 04/01/1980 | 40104 | | Seen at Bamber Bridge | On mixed freight |
| 04/01/1980 | 40108 | | Stabled at Newton Heath Depot | |
| 04/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 04/01/1980 | 40116 | | Stabled at Reddish Depot | |
| 04/01/1980 | 40118 | | Stabled at Newton Heath Depot | |
| 04/01/1980 | 40129 | | Stabled at March Depot | 1730hrs |
| 04/01/1980 | 40134 | | Stabled at Longsight Depot | |
| 04/01/1980 | 40136 | | 1145 Wisbech - Whitemoor Yard | Engine and Brake Van |
| 04/01/1980 | 40136 | | 1330 Whitemoor Yard - Wisbech | |
| 04/01/1980 | 40136 | | 1622 Wisbech - Whitemoor Yard | Portion for Ipswich - Paisley Speedlink |
| 04/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 04/01/1980 | 40140 | | Stabled at Newton Heath Depot | |
| 04/01/1980 | 40145 | | Stabled at Reddish Depot | |
| 04/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 04/01/1980 | 40158 | | At Crewe Works | Main Generator repairs |
| 04/01/1980 | 40159 | | At Crewe Works | Fire damage repairs |
| 04/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 04/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 04/01/1980 | 40166 | | Seen at Guide Bridge | On? |
| 04/01/1980 | 40169 | | Seen at Guide Bridge | On? |
| 04/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 04/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 04/01/1980 | 40185 | | Seen at Guide Bridge | On? |
| 04/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 04/01/1980 | 40191 | | Seen at Guide Bridge | On? |
| 05/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 05/01/1980 | 40014 | | Seen at Abergavenny | Mixed freight |
| 05/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 05/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 05/01/1980 | 40029 | 1D34 | 0816 Manchester Victoria - Bangor | |
| 05/01/1980 | 40029 | 1J30 | 1130 Bangor - Manchester Victoria | |
| 05/01/1980 | 40029 | 2D99 | 1540 Manchester Victoria - Bangor | |
| 05/01/1980 | 40029 | 2J99 | 1930 Bangor - Manchester Victoria | |
| 05/01/1980 | 40032 | 1Z?? | ? - ? | Seen at Newcastle |
| 05/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 05/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 05/01/1980 | 40040 | | Stabled at March Depot | 1500hrs |
| 05/01/1980 | 40044 | | At Crewe Works | Rectification repairs |
| 05/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 05/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 05/01/1980 | 40056 | | 0002 Kings Cross - Newcastle | To Peterborough. Removed due to no heat,31264 forward |
# | 05/01/1980 | 40063 | | 1915 Aberdeen - Kings Cross | To Edinburgh Waverley at least |
| 05/01/1980 | 40068 | | 0800 Aberdeen - Kings Cross | Relief, to Newcastle |
| 05/01/1980 | 40069 | | 2215 York Yard - Frickley | Ballast train |
| 05/01/1980 | 40069 | | 2250(04/01)Shrewsbury - York | From Stockport |
| 05/01/1980 | 40069 | | At York Depot | |
| 05/01/1980 | 40109 | 1Z43 | 0935 Chester - Manors | Footex, to Fryston, and fail, low coolant, |
| 05/01/1980 | 40109 | 1Z43 | 0935 Chester - Manors | Footex, from Fryston to Milford, 37080 push on rear. 46039 forward. |
| 05/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 05/01/1980 | 40119 | | 0002 Kings Cross - Newcastle | From York |
| 05/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 05/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 05/01/1980 | 40158 | | At Crewe Works | Main Generator repairs |
| 05/01/1980 | 40159 | | At Crewe Works | Fire damage repairs |
| 05/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 05/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 05/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 05/01/1980 | 40180 | 6F58 | ? - ? | Seen at Millom (Cumbria) |
| 05/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 05/01/1980 | 40184 | | 0810 Newcastle - Edinburgh Waverley | |
| 05/01/1980 | 40184 | 1S95 | 1045 Kings Cross - Aberdeen | Relief,from Edinburgh Waverley |
| 05/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 05/01/1980 | 40188 | | Stabled at March Depot | 1500hrs |
| 06/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 06/01/1980 | 40008 | | Stabled at Springs Branch Depot | |
| 06/01/1980 | 40011 | | Stabled at Chester Depot | 1055hrs |
| 06/01/1980 | 40013 | | At Longsight Depot | 0835hrs |
| 06/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 06/01/1980 | 40018 | | At Springs Branch Depot | 1800hrs |
| 06/01/1980 | 40026 | | Stabled at Buxton Depot | 0710hrs |
| 06/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 06/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 06/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 06/01/1980 | 40044 | | At Crewe Works | Rectification repairs |
| 06/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 06/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 06/01/1980 | 40055 | | At Longsight Depot | 0835hrs |
# | 06/01/1980 | 40056 | | 2230 (05/01) Kings Cross - Edinburgh Waverley | 0250 Ex York, from York at least. |
# | 06/01/1980 | 40057 | 6T09 | 0700 Tyne Yard - Wardley | |
| 06/01/1980 | 40066 | | Edinburgh Waverley - Kings Cross | Relief |
| 06/01/1980 | 40067 | | 1603 Kings Cross - Edinburgh Waverley | Relief |
| 06/01/1980 | 40069 | | At York Depot | |
| 06/01/1980 | 40069 | | Frickley - York Yard | Rtn ballast train, early am |
| 06/01/1980 | 40074 | | Stabled at Chester Depot | 1055hrs |
| 06/01/1980 | 40082 | | Stabled at Buxton Depot | 0710hrs |
| 06/01/1980 | 40090 | | At Springs Branch Depot | 1800hrs |
| 06/01/1980 | 40094 | | At Longsight Depot | 0835hrs |
| 06/01/1980 | 40098 | | At Springs Branch Depot | 1800hrs |
| 06/01/1980 | 40101 | | 0940 Edinburgh Waverley - Kings Cross | Relief |
| 06/01/1980 | 40101 | 1S90 | 2004 Kings Cross - Aberdeen | |
| 06/01/1980 | 40103 | | At Crewe Works | |
| 06/01/1980 | 40107 | | At Longsight Depot | 0835hrs |
| 06/01/1980 | 40111 | | Stabled at Crewe Diesel Depot | 1230hrs |
| 06/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 06/01/1980 | 40115 | | At Longsight Depot | 0835hrs |
| 06/01/1980 | 40118 | | Stabled at Arpley Sp | 1640hrs |
| 06/01/1980 | 40120 | | At Springs Branch Depot | 1800hrs |
| 06/01/1980 | 40122 | | Stabled at Arpley Sp | 1640hrs |
| 06/01/1980 | 40126 | | At Springs Branch Depot | 1800hrs |
| 06/01/1980 | 40130 | | Stabled at Arpley Sp | 1640hrs |
| 06/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 06/01/1980 | 40141 | | Stabled at Arpley Sp | 1640hrs |
| 06/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 06/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 06/01/1980 | 40158 | | At Crewe Works | Main Generator repairs |
| 06/01/1980 | 40159 | | At Crewe Works | Fire damage repairs |
| 06/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 06/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 06/01/1980 | 40166 | | At Longsight Depot | 0835hrs |
| 06/01/1980 | 40170 | | Stabled at Chester Depot | 1055hrs |
| 06/01/1980 | 40178 | | At Springs Branch Depot | 1800hrs |
| 06/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 06/01/1980 | 40180 | | Stabled at Northwich Depot | 1000hrs |
| 06/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 06/01/1980 | 40186 | | Stabled at Northwich Depot | 1000hrs |
| 06/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 06/01/1980 | 40191 | | At Longsight Depot | 0835hrs |
| 07/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 07/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 07/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 07/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 07/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 07/01/1980 | 40044 | | At Crewe Works | Off rectification repairs, been in since 19/12/79 |
| 07/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 07/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 07/01/1980 | 40066 | | 0002 Kings Cross - Newcastle | |
| 07/01/1980 | 40069 | | 0240 York Depot - Healey Mills Yard | Light engine |
| 07/01/1980 | 40069 | | 0538 Healey Mills Yard - Northwich | Freight |
| 07/01/1980 | 40069 | | 0920 Northwich - Healey Mills Yard | Freight |
| 07/01/1980 | 40083 | | 1240 Edinburgh Waverley - Kings Cross | Relief |
| 07/01/1980 | 40083 | | 2315 Kings Cross - Leeds | |
| 07/01/1980 | 40101 | | 0840 Edinburgh Waverley - Kings Cross | Relief |
| 07/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 07/01/1980 | 40117 | | 1240 Inverness - Edinburgh Waverley | |
| 07/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 07/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 07/01/1980 | 40158 | | At Crewe Works | Off main generator repairs, made classified repairs until 21/02/80 |
| 07/01/1980 | 40159 | | At Crewe Works | Fire damage repairs |
| 07/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 07/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 07/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 07/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 07/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 08/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 08/01/1980 | 40007 | 1S66 | 2015 Kings Cross - Edinburgh Waverley | To Peterborough,Removed due to no heat, defective boiler, 40060 forward |
| 08/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 08/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 08/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 08/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 08/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 08/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 08/01/1980 | 40060 | 1S66 | 2015 Kings Cross - Edinburgh Waverley | From Peterborough, see 40007 |
| 08/01/1980 | 40069 | | 0130 Healey Mills Yard - York Yard | Freight |
| 08/01/1980 | 40069 | | 0800 York - Selby | Ballast train |
| 08/01/1980 | 40069 | | 2155 York Yard - Tyne Yard | Freight |
| 08/01/1980 | 40069 | | Selby - York Depot | Light engine |
| 08/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 08/01/1980 | 40127 | | Seen at Peterborough Station | On? |
# | 08/01/1980 | 40138 | | Seen at Rawtenstall | Coal train |
| 08/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 08/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 08/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 08/01/1980 | 40159 | | At Crewe Works | Fire damage repairs |
| 08/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 08/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 08/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 08/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 08/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 09/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 09/01/1980 | 40010 | | At Carlisle Kingmoor Depot | On C Exam & Oil change. Here until 12/01/80 |
| 09/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 09/01/1980 | 40025 | 1W12 | 0002 Kings Cross - Newcastle | On arrival at Peterborough, required boiler water, 31 late departure |
| 09/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 09/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 09/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 09/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 09/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 09/01/1980 | 40067 | | 1455 Edinburgh Waverley - Manchester Victoria | |
| 09/01/1980 | 40069 | | 0540 Norwood Coking Plant - Wakefield | |
| 09/01/1980 | 40069 | | 1344 Wakefield - Derwent Coking Plant Plant | |
| 09/01/1980 | 40069 | | Derwent Coking Plant Plant - Tyne Yard | Light engine |
| 09/01/1980 | 40069 | | Tyne Yard - Norwood Coking Plant | Light engine |
| 09/01/1980 | 40071 | | 1330 Whitemoor Yard - Wisbech | |
| 09/01/1980 | 40077 | | Seen at Peterborough Station | On? |
| 09/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 09/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 09/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 09/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 09/01/1980 | 40159 | | At Crewe Works | Off fire damage repairs. Been in since 09/10/79 |
| 09/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 09/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 09/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 09/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 09/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 10/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 10/01/1980 | 40010 | | At Carlisle Kingmoor Depot | C Exam & Oil change |
| 10/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 10/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 10/01/1980 | 40030 | 1E66 | 0120 Manchester Piccadilly - Cleethorpes | To Sheffield, failed with air leak, 47220 forward. |
| 10/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 10/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 10/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 10/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 10/01/1980 | 40057 | | 0814 Newcastle – Liverpool Lime street | |
| 10/01/1980 | 40069 | | 0126 Millerhill Yard - Doncaster | From Tyne Yard |
| 10/01/1980 | 40069 | | 1315 Tyne Yard - Whitemoor Yard | From Doncaster |
| 10/01/1980 | 40069 | | At March Depot | For fuel |
| 10/01/1980 | 40074 | 8P12 | ? - ? | Seen at Millom (Cumbria) |
| 10/01/1980 | 40107 | 1J30 | 1130 Bangor - Manchester Victoria | |
| 10/01/1980 | 40107 | 2D99 | 1540 Manchester Victoria - Bangor | |
| 10/01/1980 | 40107 | 2J99 | 1930 Bangor - Manchester Victoria | |
| 10/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 10/01/1980 | 40118 | | Stabled at March Depot | 2015hrs |
| 10/01/1980 | 40129 | 8P36 | ? - ? | Seen at Millom (Cumbria) |
| 10/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 10/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 10/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 10/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 10/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 10/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 10/01/1980 | 40183 | | At Crewe Works | Light classified repairs |
| 10/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 11/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 11/01/1980 | 40007 | 1A40 | 2030 Newcastle - Kings Cross | |
| 11/01/1980 | 40010 | | At Carlisle Kingmoor Depot | C Exam & Oil change |
| 11/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 11/01/1980 | 40018 | | Seen at Preston Station | Light Engine |
| 11/01/1980 | 40020 | | Seen at Preston Station | Northbound Coal Hoppers |
| 11/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 11/01/1980 | 40030 | 1E66 | 0120 Manchester Piccadilly - Cleethorpes | To Sheffield, boiler failed, 45020 forward to Doncaster, then also failed, see 40031! |
| 11/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 11/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 11/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 11/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 11/01/1980 | 40069 | | 0215 Whitemoor Yard - Healey Mills Yard | |
| 11/01/1980 | 40069 | | 1235 Healey Mills Yard - Carlisle Yard | |
| 11/01/1980 | 40069 | | Brampton - Carlisle Kingmoor Depot | Light engine |
| 11/01/1980 | 40077 | | Seen at Peterborough Station | On? |
| 11/01/1980 | 40112 | | Seen at Preston Station | Southbound Chemicals |
| 11/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 11/01/1980 | 40127 | | At Springs Branch Depot | C exam & coolant change, arrived on this adate until 14/01/80 |
| 11/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 11/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 11/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 11/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 11/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 11/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 11/01/1980 | 40183 | | At Crewe Works | Off light classified repairs, been in since 03/12/79 |
| 11/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 11/01/1980 | 40031 + 45020 | 1E66 | 0120 Manchester Piccadilly - Cleethorpes | From Doncaster, 120 late |
| 11/01/1980 | 40069 + ????? | | 1930 Carlisle Yard - Tyne Yard | To Brampton, pilot |
| 12/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 12/01/1980 | 40007 | 1N12 | 0005 Kings Cross - Newcastle | To Finsbury Park and fail, load regulator, crew returned with 46055, 125 late departure. |
| 12/01/1980 | 40007 | | Finsbury Park Station - Finsbury Park Depot | Light engine |
| 12/01/1980 | 40010 | | At Carlisle Kingmoor Depot | Off C Exam & Oil change. Been here since 09/01/80 |
| 12/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 12/01/1980 | 40024 | 2J71 | 1035 Doncaster - Sheffield | |
| 12/01/1980 | 40027 | | Milnrow - Seaburn | Footex |
| 12/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 12/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 12/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 12/01/1980 | 40047 | | At Stratford Works | |
| 12/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 12/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 12/01/1980 | 40064 | 1C86 | 0915 Edinburgh Waverley - Birmingham New Street | To Carstairs |
| 12/01/1980 | 40064 | 1C93 | 1455 Edinburgh Waverley - Manchester Victoria | To Carstairs |
| 12/01/1980 | 40069 | | At Carlisle Kingmoor Depot | Spare |
| 12/01/1980 | 40073 | | Stabled at March Depot | 1530hrs |
| 12/01/1980 | 40094 | | Stabled at March Depot | 1530hrs |
| 12/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 12/01/1980 | 40127 | | At Springs Branch Depot | C exam & coolant change |
| 12/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 12/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 12/01/1980 | 40147 | 4E05 | 1920(11/01) Hayes - York | Parcels, to Balne Low Crossing, and fail, 0820hrs, driver request fresh loco due to knocking noise from engine, last working. |
| 12/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 12/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 12/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 12/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 12/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 12/01/1980 | 40191 | | Seen at Winwick Junction | Up tanks |
| 12/01/1980 | 37090 + 40147 | 4E05 | 1920(11/01) Hayes - York | Parcels, from Balne Low Crossing, arrive at York 107 late. |
| 12/01/1980 | 40199 + 40063 | | 0707 Newcastle - Edinburgh Waverley | |
| 12/01/1980 | 40199 + 40063 | | 0707 Newcastle - Edinburgh Waverley | |
| 13/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
# | 13/01/1980 | 40008 | | Seen at Garstang | Engineers train |
| 13/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 13/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 13/01/1980 | 40030 | 1E66 | 0120 Manchester Piccadilly - Cleethorpes | Low on power between Sheffield - Doncaster, failed on arrival, 31226 forward, 67 late departure. |
| 13/01/1980 | 40030 | | 1111 Manchester Piccadilly - London Paddington | To Birmingham New Street |
| 13/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 13/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 13/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 13/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 13/01/1980 | 40069 | | Booked to work local ballast off Kingmoor Yard | |
| 13/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 13/01/1980 | 40127 | | At Springs Branch Depot | C exam & coolant change |
| 13/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 13/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 13/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 13/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 13/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 13/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 13/01/1980 | 40183 | | Seen at Crewe works | In the load bank area,roof hatches open,ex works. |
| 13/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 14/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 14/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 14/01/1980 | 40027 | 1D34 | 0747 Manchester Victoria - Bangor | |
| 14/01/1980 | 40027 | 1J30 | 1130 Bangor - Manchester Victoria | |
| 14/01/1980 | 40027 | 1D21 | 1540 Manchester Victoria - Bangor | |
| 14/01/1980 | 40027 | 1J31 | 1925 Bangor - Manchester Victoria | |
| 14/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 14/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 14/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 14/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 14/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 14/01/1980 | 40060 | | 1707 Edinburgh Waverley - Newcastle | |
| 14/01/1980 | 40069 | | Falkland Junction - Carlisle Kingmoor Yard | < |
| 14/01/1980 | 40069 | | 0734 Carlisle Kingmoor - Falkland Junction | Freight > |
| 14/01/1980 | 40073 | | Stabled at March Depot | 1100hrs |
| 14/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 14/01/1980 | 40127 | | At Springs Branch Depot | Off C exam & coolant change, been in since 11/01/80 |
| 14/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 14/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 14/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 14/01/1980 | 40160 | | Seen at Huntingdon Station | On? |
| 14/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 14/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 14/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 14/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 14/01/1980 | 40196 + 31249 | | Seen at Newcastle | Southbound light engine |
| 15/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 15/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 15/01/1980 | 40027 | 1D34 | 0747 Manchester Victoria - Bangor | |
| 15/01/1980 | 40027 | 1J30 | 1130 Bangor - Manchester Victoria | |
| 15/01/1980 | 40027 | 1D21 | 1540 Manchester Victoria - Bangor | |
| 15/01/1980 | 40027 | 1J31 | 1925 Bangor - Manchester Victoria | |
| 15/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 15/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 15/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 15/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 15/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 15/01/1980 | 40069 | | 0414 Carlisle Kingmoor - Falkland Junction | Light engine |
| 15/01/1980 | 40069 | | 1. 0800 Falkland Junction - Carlisle Yard | > |
| 15/01/1980 | 40069 | | 2. Carlisle Yard - Tyne Yard | < Light engine |
| 15/01/1980 | 40069 | | 3. 2125 Tyne Yard - Millerhill Yard | |
| 15/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 15/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 15/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 15/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 15/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 15/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 15/01/1980 | 40163 | | 1425 Harwich Parkeston Quay - Bathgate | Speedlink. Seen at March Station |
| 15/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 15/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 15/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs, arrived on this date until 28/02/80 |
| 16/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 16/01/1980 | 40006 | 1D34 | 0747 Manchester Victoria - Bangor | |
| 16/01/1980 | 40006 | 1J30 | 1130 Bangor - Manchester Victoria | |
| 16/01/1980 | 40006 | 1D21 | 1540 Manchester Victoria - Bangor | |
| 16/01/1980 | 40006 | 1J31 | 1930 Bangor - Manchester Victoria | |
| 16/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 16/01/1980 | 40025 | | Seen at Huntingdon Station | On? |
| 16/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 16/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 16/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 16/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 16/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 16/01/1980 | 40067 | | 0810 Newcastle - Edinburgh Waverley | |
| 16/01/1980 | 40069 | | 1426 Millerhill Yard - Tyne Yard | |
| 16/01/1980 | 40069 | | 2245 Tyne Yard - Millerhill Yard | |
| 16/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 16/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 16/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 16/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 16/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 16/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 16/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 16/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 16/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 17/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 17/01/1980 | 40007 | 1D21 | 1540 Manchester Victoria - Bangor | |
| 17/01/1980 | 40007 | 1J31 | 1925 Bangor - Manchester Victoria | |
| 17/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 17/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 17/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 17/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 17/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 17/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 17/01/1980 | 40058 | | 1. Stabled at March Depot | > |
| 17/01/1980 | 40058 | | 2. Ipswich - Paisley | < From March. Freight |
| 17/01/1980 | 40068 | | Seen at Huntingdon Station | On? |
| 17/01/1980 | 40069 | | 0402 Millerhill - Whitemoor Yard | To Doncaster |
| 17/01/1980 | 40069 | | 1445 Doncaster - Tyne Yard | |
| 17/01/1980 | 40069 | | 2115 Tyne Yard - Millerhill Yard | |
| 17/01/1980 | 40077 | | ? - Whitemoor Yard | Mixed freight. Off the Spalding Line. Arrive 1835hrs |
| 17/01/1980 | 40081 | | 1425 Harwich Parkeston Quay - Bathgate | Speedlink. Seen at March Station |
| 17/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 17/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 17/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 17/01/1980 | 40149 | | Seen at Huntingdon Station | On? |
| 17/01/1980 | 40153 | | 1. Stabled at March Depot | > |
| 17/01/1980 | 40153 | | 2. Whitemoor Yard - ? | < Seen departing at 1630hrs |
| 17/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 17/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 17/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 17/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 17/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 17/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 18/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 18/01/1980 | 40007 | 1D34 | 0747 Manchester Victoria - Bangor | |
| 18/01/1980 | 40007 | 1J30 | 1130 Bangor - Manchester Victoria | |
| 18/01/1980 | 40007 | 1D21 | 1540 Manchester Victoria - Bangor | |
| 18/01/1980 | 40007 | 1J31 | 1930 Bangor - Manchester Victoria | |
| 18/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 18/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 18/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 18/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 18/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 18/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 18/01/1980 | 40069 | | 0323 Millerhill Yard - Tyne Yard | |
| 18/01/1980 | 40069 | | 2245 Tyne Yard - Millerhill Yard | |
| 18/01/1980 | 40077 | | ? - Whitemoor Yard | Mixed freight. Off the Spalding Line. Arrive 1715hrs |
| 18/01/1980 | 40101 | | Seen at Huntingdon Station | On? |
| 18/01/1980 | 40113 | | At Crewe Works | Piston, piston rings, gudgeon pin & connecting rod repairs |
| 18/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 18/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 18/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 18/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 18/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 18/01/1980 | 40174 | | Seen at Preston Station | Oil train,southbound |
| 18/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 18/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 18/01/1980 | 40195 | | 1415 Edinburgh Waverley - Kings cross | Between Ferryhill - York |
| 18/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 18/01/1980 | 55014 + 47305 + 40147 (dead) | | Healey Mills - Crewe Works | Light engine, loco has engine damage |
| 19/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 19/01/1980 | 40007 | 1D34 | 0817 Manchester Victoria - Bangor | |
| 19/01/1980 | 40007 | 1J30 | 1130 Bangor - Manchester Victoria | |
| 19/01/1980 | 40007 | 1D21 | 1540 Manchester Victoria - Bangor | |
| 19/01/1980 | 40007 | 1J31 | 1925 Bangor - Manchester Victoria | |
# | 19/01/1980 | 40012 | | Stabled at March Depot | |
| 19/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 19/01/1980 | 40018 | | Stabled at Gateshead Depot | |
| 19/01/1980 | 40025 | 1G65 | 1240 Aberdeen - Edinburgh Waverley | |
| 19/01/1980 | 40025 | 1A51 | 1705 Edinburgh Waverley - Aberdeen | |
| 19/01/1980 | 40027 | | 0747 York - Liverpool Lime Street | |
| 19/01/1980 | 40027 | 1E08 | 1105 Liverpool Lime Street - York | |
| 19/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 19/01/1980 | 40029 | | 0820 Chesterfield - Carlisle | Adex |
| 19/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 19/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 19/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 19/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 19/01/1980 | 40057 | 1C86 | 0915 Edinburgh Waverley - Birmingham New Street | To Carstairs |
# | 19/01/1980 | 40058 | | Stabled at March Depot | |
| 19/01/1980 | 40062 | | 2100 London Kings Cross - Edinburgh Waverley | |
| 19/01/1980 | 40069 | | 0340 Millerhill Yard - Dundee | |
# | 19/01/1980 | 40081 | | Stabled at March Depot | |
| 19/01/1980 | 40083 | | Edinburgh Waverley - Aberdeen | Early passenger |
| 19/01/1980 | 40093 | 8P36 | ? - ? | Seen at Millom (Cumbria) |
| 19/01/1980 | 40113 | | At Crewe Works | Off piston, piston rings, gudgeon pin & connecting rod repairs, been in since 16/09/79 |
| 19/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 19/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 19/01/1980 | 40147 | | At Crewe Works | On decision, engine damage, see 07/09/80 |
# | 19/01/1980 | 40149 | | Stabled at Holbeck Depot | Evening |
| 19/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 19/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 19/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 19/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 19/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 19/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 20/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 20/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 20/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 20/01/1980 | 40033 | 1E06 | 0840 Liverpool Lime Street - Newcastle | |
| 20/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 20/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 20/01/1980 | 40044 | 1V38 | 1111 Manchester Piccadilly - London Paddington | To Birmingham New Street |
| 20/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 20/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 20/01/1980 | 40055 | | Stabled at Speke Junction | |
| 20/01/1980 | 40069 | | Stabled at Dundee Depot | |
| 20/01/1980 | 40083 | | 0810 Edinburgh Waverley - Inverness | |
| 20/01/1980 | 40083 | | 1630 Inverness - Edinburgh Waverley | |
| 20/01/1980 | 40104 | | Stabled at Reddish Depot | |
| 20/01/1980 | 40111 | 1A39 | 1810 Liverpool Lime Street - London Euston | To Crewe |
| 20/01/1980 | 40118 | 1O23 | 1550 Liverpool Lime Street - Poole | To Crewe |
| 20/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 20/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 20/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 20/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 20/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 20/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 20/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 20/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 20/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 21/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 21/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 21/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 21/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 21/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 21/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 21/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 21/01/1980 | 40058 | | 1622 Wisbech - Whitemoor Yard | Portion for Ipswich - Paisley Speedlink |
| 21/01/1980 | 40069 | | Stabled at Dundee Depot | |
# | 21/01/1980 | 40106 | 0K64 | 1 - Holbeck Depot - Healey Mills Yard | |
# | 21/01/1980 | 40106 | 6K64 | 2 - Healey Mills Yard - Hunslett | |
# | 21/01/1980 | 40106 | 6K64 | 3 - Hunslett - Neville Hill | |
# | 21/01/1980 | 40106 | 0K64 | 4 - Neville Hill - Holbeck Depot | |
| 21/01/1980 | 40118 | 1S66 | 2015 Kings Cross - Edinburgh Waverley | 31 late start, fitters attention at FP to Drivers desk lights. |
| 21/01/1980 | 40118 | | Finsbury Park Depot - Kings Cross | Light engine |
| 21/01/1980 | 40132 | | Stabled at Speke Junction | |
| 21/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 21/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 21/01/1980 | 40147 | | At Crewe Works | On decision, engine damage, see 05/09/80 |
| 21/01/1980 | 40148 | | Stabled at March Depot | Then seen arriving light engine at Whitemoor Yard. Light engine, 1125hrs |
| 21/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 21/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 21/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 21/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 21/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 21/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 22/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 22/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 22/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 22/01/1980 | 40029 | | Liverpool Lime Street - Nottingham | footex |
| 22/01/1980 | 40031 | 2D99 | 1540 Manchester Victoria - Bangor | |
| 22/01/1980 | 40031 | 2J99 | 1930 Bangor - Manchester Victoria | |
| 22/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 22/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 22/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 22/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 22/01/1980 | 40064 | 1S60 | 2000 Kings Cross - Aberdeen | |
| 22/01/1980 | 40069 | | Mossend Yard - Carlisle Kingmoor Depot | Light engine |
| 22/01/1980 | 40069 | | 0250 Dundee - Thornton Junction | Freight |
| 22/01/1980 | 40069 | | 0530 Thornton Junction - Dundee | Freight |
| 22/01/1980 | 40069 | | 1605 Dundee - Mossend Yard | Freight |
| 22/01/1980 | 40106 | | Seen at Newcastle | On Parcels |
| 22/01/1980 | 40111 | | Liverpool Lime Street - Nottingham | Footex |
| 22/01/1980 | 40113 | | Liverpool Lime Street - Nottingham | Footex |
| 22/01/1980 | 40117 | 1M41 | 2150 York - Shrewsbury | |
| 22/01/1980 | 40118 | | 1707 Edinburgh Waverley - Newcastle | |
| 22/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 22/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 22/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 22/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 22/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 22/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 22/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 22/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 22/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 23/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 23/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 23/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 23/01/1980 | 40031 | 2D99 | 1540 Manchester Victoria - Bangor | |
| 23/01/1980 | 40031 | 2J99 | 1930 Bangor - Manchester Victoria | |
| 23/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 23/01/1980 | 40037 | | At Crewe Works | Classified repairs |
# | 23/01/1980 | 40047 | 1E40 | 1925 Aberdeen - Kings Cross | |
| 23/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 23/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 23/01/1980 | 40069 | | 1500 Millerhill Yard - Carlisle Kingmmor Yard | |
| 23/01/1980 | 40069 | | 1735 Carlisle Kingmmor Yard - Millerhill Yard | |
| 23/01/1980 | 40069 | | Carlisle Kingmoor Depot - Millerhill Yard | Light engine |
| 23/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 23/01/1980 | 40144 | | Seen at Inverness | Grain train |
| 23/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 23/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 23/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 23/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 23/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 23/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 23/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 23/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 24/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 24/01/1980 | 40006 | 1S60 | 2000 Kings Cross - Aberdeen | |
| 24/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 24/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 24/01/1980 | 40033 | | At Crewe Works | Classified repairs, arrived on this date until 06/03/80 |
| 24/01/1980 | 40034 | | At Crewe Works | Classified repairs |
| 24/01/1980 | 40037 | | At Crewe Works | Classified repairs |
| 24/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 24/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 24/01/1980 | 40069 | 1??? | 0355 Edinburgh Waverley - Glasgow Queen Street | What train? |
| 24/01/1980 | 40069 | | 0717 Glaasgow Queen Street - Edinburgh Waverley | |
| 24/01/1980 | 40069 | | 1447 Edinburgh Waverley - Newcastle | |
| 24/01/1980 | 40069 | | 2257 Newcastle - Kings Cross | |
| 24/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 24/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 24/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 24/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 24/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 24/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 24/01/1980 | 40176 | | Seen at Birmingham New street | On Ecs |
| 24/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 24/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 24/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 24/01/1980 | 31242 + 40092 + 37174 dit | 8P43 | 0500 Doncaster Yard - Whitemoor Yard | From Greetwell Junction |
| 24/01/1980 | 40092 + 37174 dit | 8P43 | 0500 Doncaster Yard - Whitemoor Yard | Train passed Sykes Junction Box, stop and examine sent for tail light on dead loco, stood at Saxilby 0618-0622, nothing found, passed Sincil Bank, again, stop and examine was sent for tail light on dead engine, stood at Greetwell Junction 0656 hrs - 0740hrs, Driver reports class 37 is dead, and all lights switched out, train was shunted to allow 2D68 0732 Lincoln - Sleaford to pass, Driver King then declares Class 40 a complete failure, and requests fresh engine.(Dolly out the pram time!) |
| 24/01/1980 | 40131 + 40130 failed | 6P30 | ? - ? | Seen at Millom (Cumbria) |
| 24/01/1980 | 40131 + 40130 failed | 6P30 | ? - ? | Seen at Millom (Cumbria) |
| 25/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 25/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 25/01/1980 | 40025 | 2D99 | 1540 Manchester Victoria - Bangor | |
| 25/01/1980 | 40025 | 2J99 | 1930 Bangor - Manchester Victoria | |
| 25/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 25/01/1980 | 40033 | | At Crewe Works | Classified repairs |
| 25/01/1980 | 40034 | | At Crewe Works | Off classified repairs, been in since 26/11/79 |
| 25/01/1980 | 40037 | | At Crewe Works | Off classified repairs, been in since 27/11/79 |
| 25/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 25/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 25/01/1980 | 40069 | 1B01 | 1612 Kings Cross - Peterborough | |
| 25/01/1980 | 40069 | | 2038 Kings Cross - Edinburgh Waverley | |
| 25/01/1980 | 40069 | | Peterborough - Kings Cross | Light engine |
| 25/01/1980 | 40133 | | Seen at Manchester Victoria | Eastbound Vans |
| 25/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 25/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 25/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 25/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 25/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 25/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 25/01/1980 | 40173 | | Stabled at Manchester Victoria | |
| 25/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 25/01/1980 | 40182 | | Seen at Preston Station | Northbound engine and brake van |
| 25/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 25/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 26/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 26/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 26/01/1980 | 40023 | | Liverpool Lime Street - Nottingham | Footex |
| 26/01/1980 | 40024 | | Liverpool Lime Street - Nottingham | Footex |
| 26/01/1980 | 40025 | | The Minster Rail Tour | |
| 26/01/1980 | 40025 | | The Minster Rail Tour | |
| 26/01/1980 | 40027 | | Liverpool - Nottingham | Footex |
| 26/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 26/01/1980 | 40029 | | Stabled at cockshute sp | |
| 26/01/1980 | 40032 | | Stabled at Carlisle Kingmoor Depot | 1325hrs |
| 26/01/1980 | 40033 | | At Crewe Works | Classified repairs |
| 26/01/1980 | 40035 | | Stabled at Carlisle Kingmoor Yard | 1400hrs |
| 26/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 26/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 26/01/1980 | 40058 | | Stabled at Gateshead Depot | |
| 26/01/1980 | 40069 | | At Haymarket Depot | Repairs |
| 26/01/1980 | 40100 | | Stabled at Carlisle Kingmoor Yard | 1400hrs |
| 26/01/1980 | 40110 | | Stabled at Carlisle Kingmoor Yard | 1400hrs |
| 26/01/1980 | 40111 | | Liverpool Lime Street - Nottingham | footex |
| 26/01/1980 | 40112 | | Stabled at Carlisle Kingmoor Yard | 1400hrs |
| 26/01/1980 | 40125 | | Stabled at Carlisle Kingmoor Yard | 1400hrs |
| 26/01/1980 | 40129 | 6F58 | ? - ? | Seen at Millom (Cumbria) |
| 26/01/1980 | 40131 | | Stabled at Carlisle Kingmoor Yard | 1400hrs |
| 26/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 26/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 26/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 26/01/1980 | 40148 | 1A28 | 1100 Edinburgh Waverley - Aberdeen | |
| 26/01/1980 | 40155 | | Stabled at Carlisle Kingmoor Depot | 1325hrs |
| 26/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 26/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 26/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 26/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 26/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 26/01/1980 | 40194 | | Stabled at York Depot | |
| 26/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 26/01/1980 | 40197 | | Stabled at March Depot | 1500hrs |
| 26/01/1980 | 40012 +47440 (failed) | | 1820 Blackpool North - London Euston | To Preston From? |
| 27/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 27/01/1980 | 40003 | | Stabled at Healey Mills Depot | |
| 27/01/1980 | 40007 | | Stabled at Haymarket Depot | |
| 27/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 27/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 27/01/1980 | 40033 | | At Crewe Works | Classified repairs |
| 27/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 27/01/1980 | 40049 | | Stabled at Healey Mills Depot | |
| 27/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 27/01/1980 | 40060 | | Stabled at Polmadie Depot | |
| 27/01/1980 | 40069 | | At Haymarket Depot | Repairs |
| 27/01/1980 | 40123 | | Stabled at Haymarket Depot | |
| 27/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 27/01/1980 | 40142 | | Stabled at Haymarket Depot | |
| 27/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 27/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 27/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 27/01/1980 | 40159 | | Stabled at Haymarket Depot | |
| 27/01/1980 | 40160 | | Stabled at Haymarket Depot | |
| 27/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 27/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 27/01/1980 | 40164 | | Stabled at Haymarket Depot | |
| 27/01/1980 | 40165 | | Stabled at Haymarket Depot | |
| 27/01/1980 | 40166 | | Stabled at Haymarket Depot | |
| 27/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 27/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 27/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 28/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 28/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 28/01/1980 | 40024 | | Seen at Manchester Victoria | Dragging a 3 Car DMU |
| 28/01/1980 | 40027 | | Seen at Guide Bridge | Westbound Parcels |
| 28/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 28/01/1980 | 40030 | | Seen at Manchester Victoria | Light engine |
| 28/01/1980 | 40033 | | At Crewe Works | Classified repairs |
| 28/01/1980 | 40035 | | 0935 Carlisle - Nottingham | |
| 28/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 28/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 28/01/1980 | 40069 | | 0440 Haymarket Depot - Newcastle | Light engine |
| 28/01/1980 | 40069 | | At Crewe Diesel Depot | What train? |
| 28/01/1980 | 40073 | | At Crewe Works | Light classified repairs, arrived on this date until 14/03/80 |
| 28/01/1980 | 40092 | | Seen at Peterborough Station | On? |
| 28/01/1980 | 40098 | | Seen at Manchester Victoria | Light engine |
| 28/01/1980 | 40113 | | Seen at Manchester Victoria | Ballast train |
| 28/01/1980 | 40132 | | Seen at Guide Bridge | Ballast train |
| 28/01/1980 | 40132 | | Seen at Guide Bridge | Westbound mixed freight,pm |
| 28/01/1980 | 40132 | | Stabled at Guide Bridge | |
| 28/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 28/01/1980 | 40145 | | Stabled at Guide Bridge | |
| 28/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 28/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 28/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 28/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 28/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 28/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
# | 28/01/1980 | 40183 | 0K55 | Holbeck Depot - Neville Hill | |
# | 28/01/1980 | 40183 | 9K55 | Neville Hill - Guiseley | Late pm |
| 28/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 28/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 28/01/1980 | 40197 | | 1425 Harwich Parkeston Quay - Bathgate | Seen at March Station |
| 29/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 29/01/1980 | 40007 | | Seen at Carnforth | On freight |
| 29/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 29/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 29/01/1980 | 40033 | | At Crewe Works | Classified repairs |
| 29/01/1980 | 40044 | | 2015 London Kings Cross - Edinburgh Waverley | |
| 29/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 29/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 29/01/1980 | 40063 | | Ipswich - Paisley | From March Yard. Speedlink |
# | 29/01/1980 | 40064 | | 1007 Whitemoor Yard - Harwich Parkeston Quay | |
| 29/01/1980 | 40069 | | 0255 Sheffield - Doncaster | What train? |
| 29/01/1980 | 40069 | | 1115 Cliffe Hill Quarry - Doncaster | Ballast train |
| 29/01/1980 | 40069 | | Doncaster - Cliffe Hill Quarry | Empty ballast train |
| 29/01/1980 | 40071 | | Seen at Peterborough Station | On? |
| 29/01/1980 | 40073 | | At Crewe Works | Light classified repairs |
# | 29/01/1980 | 40078 | 6M08 | ? - Rhylstone | From Leeds at least. Late pm. |
| 29/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 29/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 29/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 29/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 29/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 29/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 29/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
# | 29/01/1980 | 40183 | 9K55 | Guiseley - Normanton | Early am |
# | 29/01/1980 | 40183 | 0K55 | Normanton - Holbeck Depot | Early am |
| 29/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 29/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 30/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 30/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 30/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 30/01/1980 | 40033 | | At Crewe Works | Classified repairs |
| 30/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 30/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 30/01/1980 | 40069 | | 1. 0220 Doncaster - Healey Mills Yard | > |
| 30/01/1980 | 40069 | | 2. At Healey Mills Depot | < B exam > |
| 30/01/1980 | 40069 | | 3. 1640 Healey Mills Yard - Toton Yard | |
| 30/01/1980 | 40069 | | 4. 2228 Toton Yard - Bescot Yard | |
| 30/01/1980 | 40073 | | At Crewe Works | Light classified repairs |
| 30/01/1980 | 40077 | | 2020 Edinburgh Waverley - London Kings Cross | |
# | 30/01/1980 | 40078 | 6E27 | Rhylstone - ? | To Holbeck Junction at least. Early am. |
| 30/01/1980 | 40083 | | 1635 London Kings Cross - Peterborough | |
| 30/01/1980 | 40092 | | Seen at Peterborough Station | On? |
| 30/01/1980 | 40095 | | Seen passing Springs Branch Depot | Light engine |
| 30/01/1980 | 40109 | | 0935 Carlisle - Nottingham | |
| 30/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 30/01/1980 | 40144 | | Seen passing Foxlow Junction | Towards Tinsley,on a ballast train |
| 30/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 30/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 30/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 30/01/1980 | 40159 | | 1622 Wisbech - Whitemoor Yard | Portion for Ipswich - Paisley Speedlink |
| 30/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 30/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 30/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 30/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 30/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |
| 31/01/1980 | 40001 | | At Crewe Works | Main Generator repairs |
| 31/01/1980 | 40002 | 4E86 | 1558 Aberdeen - Kings Cross | To King Edinburgh Waverley ard Bridge, and fail |
| 31/01/1980 | 40006 | | 1449 York - Liverpool Lime Street | From Leeds |
| 31/01/1980 | 40016 | | At Crewe Works | Repairs to pistons, piston rings, gudgeon pins & con rods |
| 31/01/1980 | 40024 | 2D99 | 1540 Manchester Victoria - Bangor | |
| 31/01/1980 | 40024 | 2J99 | 1930 Bangor - Manchester Victoria | |
| 31/01/1980 | 40028 | | At Crewe Works | Classified repairs |
| 31/01/1980 | 40033 | | At Crewe Works | Classified repairs |
| 31/01/1980 | 40048 | | At Crewe Works | Withdrawn |
| 31/01/1980 | 40052 | | At Crewe Works | Main Generator repairs |
| 31/01/1980 | 40069 | | 0544 Bescot - Banbury | Freight |
| 31/01/1980 | 40069 | | 0810 Banbury - Bescot | Freight |
| 31/01/1980 | 40069 | | 2240 Bescot - Warrington Arpley Yard | |
| 31/01/1980 | 40073 | | At Crewe Works | Light classified repairs |
| 31/01/1980 | 40132 | 6P30 | ? - ? | Seen at Millom (Cumbria) |
| 31/01/1980 | 40139 | | At Crewe Works | Collision damage repairs |
| 31/01/1980 | 40146 | | At Crewe Works | Crankcase repairs |
| 31/01/1980 | 40147 | | At Crewe Works | On decision, engine damage |
| 31/01/1980 | 40157 | | Seen at Peterborough Station | On? |
| 31/01/1980 | 40158 | | At Crewe Works | Classified repairs |
| 31/01/1980 | 40161 | | At Crewe Works | Crankcase repairs |
| 31/01/1980 | 40162 | | At Crewe Works | Main generator repairs |
| 31/01/1980 | 40179 | | At Crewe Works | Main Generator repairs |
| 31/01/1980 | 40187 | | At Crewe Works | Rectification repairs |
| 31/01/1980 | 40196 | | At Crewe Works | Intermediate classified repairs |