Rail Data Number Details

Main data

Number:	66066	Series:	Locos - BR TOPS		Previous	Next
Date on:	06/02/1999	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.

Batch details: 66001-66250 - Class 66 Co-Co Diesel-Electric, built 1998-2000 by General Motors (Canada)

Renumbering details
No renumberings recorded.

Similar numbers: ?Other items of rolling stock with the same number will be listed here. Please note that there may be further items (for example pre-Nationalisation coaches and wagons) which are not (yet) in the database. No similar numbers found.

Photos (internal): There are 2 photos of this item (including photos of the item with an earlier or later number).

Photos (external): No external photos of this item yet.

Sightings: There are 126 sightings for this number. ?Sightings include those under earlier or later numbers carried. There may be further sightings which have not yet been approved.

Number	Date	Location	Working	Notes	Reporter	?Shows the approval status of each sighting. Hover over an icon for an explanation.
66066	16/11/2025	Awre	6E66 13:30 Margam T.C. to Scunthorpe B.S.C.(Ent.C.).		Nat37670	Approved, semi/self
66066	13/11/2025	Ebbw Jn	6B43 12:06 Alexandra Dock Jn. T.C. to Cardiff Tidal T.C.		Nat37670	Approved, semi/self
66066	30/10/2025	Kidwelly	6B23 05:00 Robeston Sdgs to Margam T.C.		Nat37670	Approved, semi/self
66066	24/10/2025	Hamstead	6P01 23:42 Bescot Up E.S. to Worcester Shrub Hill.		Nat37670	Approved, semi/self
66066	11/10/2025	Sandbach	4F66 09:20 Trafford Park Euro to Arpley Sdgs.		Nat37670	Approved, semi/self
66066	08/10/2025	Leicester	4L32 0920 Trafford Park Euro Terminal to Felixstowe North DBC		MidM	Approved, semi/self
66066	04/10/2025	Sandbach	4F66 09:20 Trafford Park Euro to Arpley Sdgs.		Nat37670	Approved, semi/self
66066	01/10/2025	Cornbrook Jcn	4L32 09:20 Trafford Park Euro to Felixstowe North.		Nat37670	Approved, semi/self
66066	24/09/2025	Crewe	6F52 13:01 Stoke DBC Maintenance to Arpley Sidings.		Nat37670	Approved, semi/self
66066	04/09/2025	Shieldmuir	6M51 06:26 Millerhill S.S. to Carlisle N.Y.		Nat37670	Approved, semi/self
66066	31/08/2025	Chesterfield	0E66 Toton TMD - Doncaster Belmont Down Yard		rogue246	Approved, semi/self
66066	26/08/2025	Nuneaton	4F46 11:55 Washwood Heath Up Sdgs to Mountsorrel.		Nat37670	Approved, semi/self
66066	15/08/2025	Crewe Basford Hall Junction	0D51 19:58 Crewe Basford Hall to Toton North Yard		RhysG0011	Approved, semi/self
66066	14/08/2025	Crewe	6R02 08:00 Stoke Jn to Basford Hall.		Nat37670	Approved, semi/self
66066	21/07/2025	Maryport	0Z82 Carlisle Kingmoor TMD - Millom - Carlisle Kingmoor TMD 0Z83		rogue246	Approved, semi/self
66066	02/07/2025	Gretna Jn	6S50 12:19 Carlisle N.Y. to Millerhill S.S.		Nat37670	Approved, semi/self
66066	13/06/2025	West Sleekburn Jn	6K31 12:03 North Blyth to Tees Network Yard.		Nat37670	Approved, semi/self
66066	08/06/2025	Pyle	6H25 10:15 Margam T.C. to Llanwern Exchange Sdgs.		Nat37670	Approved, semi/self
66066	13/04/2025	Ebbw Jn	6R74 17:21 Margam T.C. to Newport Docks.		Nat37670	Approved, semi/self
66066	08/04/2025	Cardiff Central	0B24 Alesandira Dock Junction - Margam T.C		rogue246	Approved, semi/self
66066	21/03/2025	Beattock	6S50 12:19 Carlisle N.Y. to Millerhill S.S.		Nat37670	Approved, semi/self
66066	21/03/2025	Lockerbie	6M51 06:26 Millerhill S.S. to Carlisle N.Y.		Nat37670	Approved, semi/self
66066	18/03/2025	Beattock	6S50 12:19 Carlisle N.Y. to Millerhill S.S.		Nat37670	Approved, semi/self
66066	18/03/2025	Ecclefechan	6M51 06:26 Millerhill S.S. to Carlisle N.Y.		Nat37670	Approved, semi/self
66066	09/10/2024	Toton North Yard	6Z42 23:33 Toton North Yard to Peterborough L.I.P.		Nat37670	Approved, semi/self
66066	01/10/2024	Sleaford	3J41 07:46 Peterborough L.I.P. to Barnetby.		Nat37670	Approved, semi/self
66066	20/09/2024	Manton Jn	6Z41 05:00 Toton North Yard to Peterborough L.I.P.		Nat37670	Approved, semi/self
66066	01/09/2024	Proof House	6P02 11:19 Landor Street Jcn to Bescot Up E.S.		Nat37670	Approved, semi/self
66066	08/08/2024	Hartford	6Z70 10:30 Crewe Basford Hall to Arpley Sidings.		Nat37670	Approved, semi/self
66066	08/08/2024	Gresty Lane Jcn	6Z56 09:14 Crewe P.A.D. to Crewe Basford Hall.		Nat37670	Approved, semi/self
66066	08/08/2024	Winsford	6Z55 06:50 Arpley Sidings to Crewe P.A.D.		Nat37670	Approved, semi/self
66066	30/07/2024	Penrith	4Z22 18:00 Carlisle N.Y. to Arpley Sidings.		Nat37670	Approved, semi/self
66066	15/07/2024	St Denys	4B69 01:29 Eastleigh E Yard to Soton W Docks Berth 109.		Nat37670	Approved, semi/self
66066	11/07/2024	Weaver Jn	6O46 22:26 Halewood (Jaguar Cars) to Southampton E Docks.		Nat37670	Approved, semi/self
66066	30/05/2024	Orpington	7Y29 20:16 Hither Green P.A.D. to Hoo Junction Up Yard.		Nat37670	Approved, semi/self
66066	20/04/2024	Halling	6N31 23p55 Hoo Jn Up Yd to Elephant & Castle.:		Nat37670	Approved, semi/self
66066	09/03/2024	Nunhead	6Y25 13:59 Acton T.C. to Hither Green.		Nat37670	Approved, semi/self
66066	05/03/2024	Nuneaton	0A06 Crewe EMD to Wembley HS		Bescotyard1990	Approved, semi/self
66066	12/12/2023	Swinton	6Z22 13:09 Belmont Down Yard to Toton T.M.D.		Nat37670	Approved, semi/self
66066	30/11/2023	Doncaster	6X07 12:52 York Engineers Yard to Doncaster Up Decoy.		Nat37670	Approved, semi/self
66066	27/11/2023	Retford	6E70 02:05 Acton T.C. to Tinsley S.S.		Nat37670	Approved, semi/self
66066	09/11/2023	Swinton	6M22 12:05 Belmont Down Yard to Toton T.M.D.		Nat37670	Approved, semi/self
66066	08/10/2023	Hensall	4R56 20:36 Drax Power Station to Immingham Biomass L.P.		Nat37670	Approved, semi/self
66066	04/10/2023	Radley	6E11 11:47 Appleford Sidings to Milford West Sidings.		Nat37670	Approved, semi/self
66066	12/09/2023	Normanton	4Z82 10:57 Wakefield Europort to Milford West Sidings.		Nat37670	Approved, semi/self
66066	12/09/2023	Knottingley E Jn	4Z81 09:00 Knottingley T.M.D. to Wakefield Europort.		Nat37670	Approved, semi/self
66066	09/09/2023	Toton	6X13 Dollands Moor - Toton North Yard		Llamafish	Approved, semi/self
66066	02/09/2023	Hartford	6L45 21:31 Crewe Basford Hall to Wigan Wallgate S.B.		Nat37670	Approved, semi/self
66066	01/09/2023	Preston	6K27 14:50 Carlisle N.Y. to Crewe Basford Hall.		Nat37670	Approved, semi/self
66066	31/08/2023	Slateford	6S50 12:19 Carlisle N.Y. to Millerhill S.S.		Nat37670	Approved, semi/self
66066	31/08/2023	Warrington BQ	6C18 03:00 Crewe Basford Hall to Carlisle N.Y.		Nat37670	Approved, semi/self
66066	30/08/2023	Shotts	6M51 06:26 Millerhill S.S. to Carlisle N.Y.		Nat37670	Approved, semi/self
66066	29/08/2023	Kirknewton	6S50 12:19 Carlisle N.Y. to Millerhill S.S.		Nat37670	Approved, semi/self
66066	29/08/2023	Preston	6C18 03:00 Crewe Basford Hall to Carlisle N.Y.		Nat37670	Approved, semi/self
66066	01/07/2023	Chesterfield	4H70 16:33 Limbury Road to Peak Forest Cemex Sdgs.		Nat37670	Approved, semi/self
66066	19/06/2023	Preston	6K27 14:50 Carlisle N.Y. to Crewe Basford Hall.		Nat37670	Approved, semi/self
66066	15/06/2023	Motherwell	6M51 06:26 Millerhill S.S. to Carlisle N.Y.		Nat37670	Approved, semi/self
66066	12/06/2023	Oxenholme	6C18 02:55 Crewe Basford Hall to Carlisle N.Y.		Nat37670	Approved, semi/self
66066	10/06/2023	Oakham	6L70 06:13 Toton Up Sidings to Ely Papworth Sidings.		Nat37670	Approved, semi/self
66066	07/06/2023	Stoke-on-Trent	6K52 12:00 Stoke D.B.C. Maintenance to Arpley Sidings.		Nat37670	Approved, semi/self
66066	06/06/2023	Walsall	6Z32 08:16 Bescot Up Engineers Sdgs to Kingsbury Sdgs.		Nat37670	Approved, semi/self
66066	19/04/2023	Westbury	6W60 21:34 Westbury Down T.C. to Awre.		Nat37670	Approved, semi/self
66066	14/04/2023	Courtybella Loop	4Z36 08:00 Alexandra Dock Jn T.C. to Newport Docks (Simsgroup).		Nat37670	Approved, semi/self
66066	29/03/2023	Pyle	6M94 22:45 Margam T.C. to Corby B.S.C.		Nat37670	Approved, semi/self
66066	04/12/2022	Barnetby	6K23 11:34 Santon F.O.T. to Immingham B.S.C. Ore Terminal.		Nat37670	Approved, semi/self
66066	02/12/2022	Newport	6V50 12:39 Burton-on-Trent West Yard to Cardiff Tidal T.C.		Nat37670	Approved, semi/self
66066	30/11/2022	Marshfield	6B43 12:06 Alexandra Dock Jn. T.C. to Cardiff Tidal T.C.		Nat37670	Approved, semi/self
66066	28/11/2022	Cardiff Tidal	6E55 23:23 Cardiff Tidal T.C. to Sunderland Ward Bros.		Nat37670	Approved, semi/self
66066	28/11/2022	Margam TC	6B23 19:55 Margam T.C. to Alexandra Dock Jn T.C.		Nat37670	Approved, semi/self
66066	28/11/2022	Marshfield	6H26 15:23 Llanwern Exchange Sidings to Margam T.C.		Nat37670	Approved, semi/self
66066	25/11/2022	Port Talbot Parkway	6B17 21:00 Robeston Sidings to Westerleigh Puma.		Nat37670	Approved, semi/self
66066	11/11/2022	Hedon Road Sidings	6J94 12:02 Hedon Road Sidings to Masborough F.D.		Nat37670	Approved, semi/self
66066	10/11/2022	Rotherham Central	6J57 18:17 Aldwarke U.E.S. to Stocksbridge Works.		Nat37670	Approved, semi/self
66066	10/11/2022	Scunthorpe Trent TC	6D61 10:33 Scunthorpe Roxby Gullet to Rossington Loading Point.		Nat37670	Approved, semi/self
66066	08/11/2022	Doncaster	6D88 16:33 Goole Docks to Scunthorpe B.S.C. (Ent.C.).		Nat37670	Approved, semi/self
66066	01/11/2022	Leicester	6V92 12:05 Corby B.S.C. to Margam T.C.		Nat37670	Approved, semi/self
66066	31/10/2022	Corby	6V92 13:38 Corby B.S.C. to Margam T.C.		Nat37670	Approved, semi/self
66066	11/06/2021	Peterborough	4L38 East Midlands Gateway - Felixstowe Freightliner		rogue246	Approved, semi/self
66066	27/05/2020	Toton TMD			rogue246	Approved, semi/self
66066	18/05/2020	Toton Depot Area			rogue246	Approved, semi/self
66066	06/03/2020	Axiom Stoke Marcroft WRD			rogue246	Approved, semi/self
66066	25/08/2018		6B26 Margam T.C. to Trostre Works.		Nat37670	Approved, semi/self
66066	23/10/2017		6E78 Cardiff Tidal to Masborough F.D.		Nat37670	Approved, semi/self
66066	18/02/2017	Severn Tunnel Junction	0X12 Margam T.C - Westbury Yard		rogue246	Approved, semi/self
66066	15/09/2016	Toton TMD		DB Schenker Red & Grey Colours	rogue246	Approved, semi/self
66066	22/05/2013	Bescot TMD			rogue246	Approved, semi/self
66066	21/03/2013	Worcester Shrub Hill	6M41 Margam - Round Oak		Llamafish	Approved, semi/self
66066	22/02/2013	Dawlish Warren	6Z47 21:01 Exeter Riverside N.Y. to St.Blazey S.S.		Nat37670	Approved, semi/self
66066	16/02/2013	Severn Tunnel Junction	0C39 Alexandra Dock Junction - Exeter Riverside Yard		rogue246	Approved, semi/self
66066	12/09/2012	Eastleigh Yard			rogue246	Approved, semi/self
66066	14/07/2012	Toton Depot		Washer	rogue246	Approved, semi/self
66066	23/06/2012	Eastleigh Yard			rogue246	Approved, semi/self
66066	20/03/2012	Northampton	4M74 Ipswich Griffin Wharf - Birch Coppice		Llamafish	Approved, semi/self
66066	07/04/2011	Carlisle	6E92 Greenburn Lanemark Colliery - Cottam Power Station Retford		rogue246	Approved, semi/self
66066	01/04/2011	Severn Tunnel Junction	6Z14 Llanwern Exchange Sidings - Dollands Moor		rogue246	Approved, semi/self
66066	30/03/2011	Redbridge	6V41 Eastleigh Yard - Westbury Yard		rogue246	Approved, semi/self
66066	30/03/2011	Redbridge	6O41 Westbury Yard - Eastleigh East Yard		rogue246	Approved, semi/self
66066	29/03/2011	Redbridge	6O41 Westbury Yard - Eastleigh Yard		rogue246	Approved, semi/self
66066	28/03/2011	Redbridge	6O41 Westbury Yard - Eastleigh Yard		rogue246	Approved, semi/self
66066	26/03/2011	Maidenhead	6Z80 Westbury Yard - Greenford West Junction		rogue246	Approved, semi/self
66066	24/03/2011	Romsey	6O41 Westbury Yard - Eastleigh Yard		rogue246	Approved, semi/self
66066	17/03/2011	Exeter	6Z58 Tavistock Junction Yard - Westbury Yard		rogue246	Approved, semi/self
66066	17/03/2011	Exeter	6Z59 Westbury Yard - Tavistock Junction Yard		rogue246	Approved, semi/self
66066	15/03/2011	Severn Tunnel Junction	6C49 Cardiff Tidal Complex - Exeter Alphington Road		rogue246	Approved, semi/self
66066	15/03/2011	St Austell	6C58 Hackney Yard Newton Abbot - Burngullow Sidings		rogue246	Approved, semi/self
66066	03/03/2011	Carlisle	4S91 Milford West Sidings - New Cumnock Knockshinnoch Railhead		rogue246	Approved, semi/self
66066	16/02/2011	Salisbury	6O41 Westbury Yard - Eastleigh Yard		rogue246	Approved, semi/self
66066	16/02/2011	Salisbury	6V41 Eastleigh Yard - Westbury Yard		rogue246	Approved, semi/self
66066	08/02/2011	Oxford	6W50 Evesham Station - Appleford Hanson Quarry		rogue246	Approved, semi/self
66066	21/01/2011	Basingstoke	6X40 Beeston Sidings Nottingham - Eastleigh Yard		rogue246	Approved, semi/self
66066	01/01/2011	Cambridge	6T11 March Whitemoor Yard - Severn Kings Station		rogue246	Approved, semi/self
66066	02/12/2010	Carlisle	4S43 Rugby Railport Logistics - Mossend Yard		rogue246	Approved, semi/self
66066	30/11/2010	Crewe	4S43 Rugby Railport Logistics - Mossend Yard		rogue246	Approved, semi/self
66066	20/11/2010	Appleford	6W22 Hinksey Yard - Didcot West Curve		rogue246	Approved, semi/self
66066	11/11/2010	Carlisle	6Z93 North Blyth Terminal - Hunterston Power Station		rogue246	Approved, semi/self
66066	26/10/2010	Carlisle	4S70 Milford West Sidings - Hunterston Power Station		rogue246	Approved, semi/self
66066	20/10/2010	Carlisle	6E92 Greenburn Lanemark Colliery - Milford Terminal		rogue246	Approved, semi/self
66066	18/10/2010	Carlisle	6E68 Hunterston Power Station - Drax Power Station		rogue246	Approved, semi/self
66066	08/10/2010	Stafford	6M58 Southampton Eastern Dock - Warrington Arpley Sidings		rogue246	Approved, semi/self
66066	02/10/2010	Stafford	6Z65 Maltby Quarry - Warrington Arpley		rogue246	Approved, semi/self
66066	28/09/2010	Carlisle	6Z18 New Cumnock Knockshinnoch Railhead - Ketton Cement Stamford		rogue246	Approved, semi/self
66066	20/05/2010	Toton			rogue246	Approved, semi/self
66066	01/01/2010	Toton		TMD South End	rogue246	Approved, semi/self
66066	27/04/2008	Wembley Yard	6G45 Bescot - Wembley Yard		rogue246	Approved, semi/self
66066	18/04/2007	Toton WFMU Fleet Maintenance Unit			rogue246	Approved, semi/self
66066	26/02/2001	Clapham Junction - Northampton			Llamafish	Approved, semi/self

Formations: No formation data.

Listings: There are 5 listings for this number. ?Listings include those under earlier or later numbers carried. There may be further listings which have not yet been approved.

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	66066	66/0		WBAR	DB Cargo red	Toton Depot			Approved, auto/admin
01/01/2019	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66066	66/0		WBAR	DB Cargo red	Toton Depot			Approved, auto/admin
14/11/2010	CChange (e.g. a transfer or recoding)	AExtant, Registered, Active	Click here for more details of this prefix	66066	66/0		WBAK		Toton Depot		ex TO/WBAI	Approved, auto/admin
01/01/2010	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66066	66/0		WFMU	EWS maroon/gold	Toton Depot			Approved, auto/admin
05/2000	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66066	66/0	66-0AA	WBAN	EWS red/yellow	Toton Depot			Approved, auto/admin

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