Main data

Number:	66721	Series:	Locos - BR TOPS		Previous	Next
Date on:	08/04/2006	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: 66718-66722 - Class 66 Co-Co Diesel-Electric, built 2006 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):

ID	Number	TOPS	Design	Livery	Photo location	Photo date	Comment	Source	?Shows the approval status of each photolink. Hover over an icon for an explanation.
490	66721	66/7	66-7AA	London Underground White	Kensington Olympia	22/06/2023		https: / /www.flickr.com /photos /184921578@N07 /shares /j7hXRR2Ej5	Approved, semi/self Click the ball icon to view the details of the approval status of this note.

Sightings: There are 85 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.
66721	04/05/2026	Claymills Junction	4D24 1228 Wembley Receptions 1-7 to East Miss Gateway TML GBRF		MidM	Approved, semi/self
66721	27/02/2026	Crewe Basford Hall Junction	0K63 15:45 Bescot Up Engineers Sdgs to Crewe Basford Hall		RhysG0011	Approved, semi/self
66721	15/02/2026	Ipswich Station Sidings			rogue246	Approved, semi/self
66721	24/01/2026	Crewe Salop Goods Junction	4M21 12:19 Felixstowe South Gbrf to Trafford Pk Euro Tml Gbrf		RhysG0011	Approved, semi/self
66721	22/01/2026	Crewe Basford Hall Junction	4M22 10:26 Felixstowe South Gbrf to Trafford Pk Euro Tml Gbrf		RhysG0011	Approved, semi/self
66721	17/01/2026	Crewe Basford Hall Junction	4L10 16:20 Trafford Pk Euro Tml Gbrf to Parkeston Ss Gbrf		RhysG0011	Approved, semi/self
66721	30/12/2025	Kensington Olympia	6V03 Grain Oil Terminal - BAA Colnbrook Fuel Sidings		rogue246	Approved, semi/self
66721	29/12/2025	Paddock Wood	6O08 08:01 Colnbrook BAA-Grain Oil Terminal		Daz55015	Approved, semi/self
66721	03/09/2025	Challow	6M71 18:30 Swindon E.M.R. to Liverpool E.M.R.		Nat37670	Approved, semi/self
66721	01/09/2025	Crewe Basford Hall Junction	6F73 16:57 Saltley Emr Gbrf to Liverpool Emr Gbrf		RhysG0011	Approved, semi/self
66721	13/08/2025	Peterborough	0L99 GBRf Peterborough - March Whitemoor Yard		rogue246	Approved, semi/self
66721	21/07/2025	Crewe Basford Hall Junction	0G06 19:37 Crewe Basford Hall to Bescot Up Engineers Sdgs		RhysG0011	Approved, semi/self
66721	20/07/2025	Newcastle Crossing, Nantwich	6G71 23:30 Gresty Green West Jn to Crewe Basford Hall		RhysG0011	Approved, semi/self
66721	18/07/2025	Crewe Basford Hall Junction	0K67 18:44 Bardon Hill Gbrf to Crewe Basford Hall		RhysG0011	Approved, semi/self
66721	14/07/2025	EMD Longport	0Z69 EMD Longport - EMD Longport		rogue246	Approved, semi/self
66721	12/07/2025	Northampton, Kingsthorpe, Wilson's Crossing	7G50 Bescot Up Engineers Sidings - Bourne End Junction		Llamafish	Approved, semi/self
66721	27/06/2025	Luton Airport Parkway	6M54 12:26 Colnbrook Lafarge Gbrf to Bardon Hill Gbrf		Amaar R	Approved, manually
66721	19/05/2025	Crewe	0E14 Crewe IEMD - Toton TMD		rogue246	Approved, semi/self
66721	02/05/2025	Peterborough	0L97 GBRf Peterborough - Ipswich D & UG		rogue246	Approved, semi/self
66721	19/03/2025	Basingstoke	6Y42 Hoo Junction Yard - Eastleigh Yard		rogue246	Approved, semi/self
66721	25/01/2025	Crewe Basford Hall Junction	4M16 05:45 Southampton W Docks (Gbrf) to Ditton (O'connor) Gbrf		RhysG0011	Approved, semi/self
66721	18/10/2024	Latchmere Jn	6X82 21:35 Grain Thamesport to W Ruislip HS2 Stop Boards.		Nat37670	Approved, semi/self
66721	04/09/2024	Chislehurst	6O76 19:39 Brentford Town Days to Tonbridge W Yard.		Nat37670	Approved, semi/self
66721	21/08/2024	Wateringbury	0Y03 18:20 Hoo Junction Up Yard-Tonbridge West Yard		Daz55015	Approved, semi/self
66721	16/07/2024	Nunhead	6V88 02:40 Grain F.Y. to Colnbrook.		Nat37670	Approved, semi/self
66721	10/07/2024	Nuneaton	0M43 Willesden Railnet to Lichfield TV Sidings		Bescotyard1990	Approved, semi/self
66721	10/07/2024	Northampton, Kingsthorpe, Wilson's Crossing	0M43 Willesden Euroterminal - Lichfield TV C E Sidings		Llamafish	Approved, semi/self
66721	13/06/2024	Nuneaton	4M15 Felixstowe South to Hams Hall		Bescotyard1990	Approved, semi/self
66721	27/05/2024	Shrewsbury	6Y42 09:10 Harlescott X to Bescot Up E.S.		Nat37670	Approved, semi/self
66721	28/09/2023	Oxford	6M26 08:50 Eastleigh East Yard to Mountsorrel.		Nat37670	Approved, semi/self
66721	14/09/2023	Patchway	6F06 08:30 Westbury Down T.C. to Moreton-on-Lugg.		Nat37670	Approved, semi/self
66721	11/09/2023	Salisbury	6V31 20:13 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	07/09/2023	Salisbury	6O31 17:30 Westbury Down T.C. to Eastleigh East Yard.		Nat37670	Approved, semi/self
66721	04/09/2023	Warminster	6V31 20:13 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	31/08/2023	Warminster	6V41 14:50 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	30/08/2023	Salisbury	6V41 14:50 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	24/08/2023	Salisbury	6Z39 18:12 Westbury Down T.C. to Southampton W Docks.		Nat37670	Approved, semi/self
66721	24/08/2023	Cheltenham Spa	4Z39 14:22 Ashchurch M.O.D. to Westbury.		Nat37670	Approved, semi/self
66721	24/08/2023	Bromsgrove	6Z38 13p56 Kineton M.O.D. to Ashchurch M.O.D.		Nat37670	Approved, semi/self
66721	23/08/2023	Westbury	3F03 12:18 Marchwood M.O.D. to Kineton M.O.D.		Nat37670	Approved, semi/self
66721	11/08/2023	Trowell junction	7M18 7M18 0721 Doncaster Up Decoy Yard to Toton North Yard		rogerpjr	Approved, manually
66721	20/07/2023	Peterborough	4L03 Doncaster to felixstowe		Man not in a tent	Approved, manually
66721	29/06/2023	Southall	6V87 09:36 Grain F.Y. to Brentford Town Days.		Nat37670	Approved, semi/self
66721	27/06/2023	Gospel Oak	6O12 13:06 Ferme Park Rec Ln to Grain Foster Yeoman.		Nat37670	Approved, semi/self
66721	19/04/2023	Kemble	6X01 10:18 Scunthorpe Trent T.C. to Eastleigh East Yard.		Nat37670	Approved, semi/self
66721	21/12/2022	Banbury	6V25 04:45 Bescot Up Engineers Sidings to Hinksey Sidings.		Nat37670	Approved, semi/self
66721	29/11/2022	Islip	6G62 05:21 Hinksey Sidings to Bicester Gavray Junction.		Nat37670	Approved, semi/self
66721	26/11/2022	Lavington	6G70 18:44 Westbury Down T.C. to Tilehurst.		Nat37670	Approved, semi/self
66721	25/11/2022	Warminster	6V31 20:13 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	24/11/2022	Redbridge	6V41 14:48 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	24/11/2022	Romsey	6O41 10:14 Westbury Down T.C. to Eastleigh East Yard.		Nat37670	Approved, semi/self
66721	23/11/2022	Salisbury	6V31 20:13 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	23/11/2022	Bath Spa	6G70 22p26 Westbury Down T.C. to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	22/11/2022	Warminster	6V31 20:13 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	22/11/2022	Warminster	6V41 14:48 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	21/11/2022	Warminster	6V41 14:48 Eastleigh East Yard to Westbury Down T.C.		Nat37670	Approved, semi/self
66721	18/11/2022	Ashchurch	6V35 08:43 Clitheroe Castle Cement to Avonmouth Hanson.		Nat37670	Approved, semi/self
66721	10/11/2022	Park Lane Jn	6M90 11:11 Gloucester N.Y. to Clitheroe Castle Cement.		Nat37670	Approved, semi/self
66721	30/07/2022	Northampton, Kingsthorpe, Wilson's Crossing	4L05 Hams Hall - Wembley Receptions 1-7		Llamafish	Approved, semi/self
66721	04/07/2021	Northampton, Kingsthorpe, Wilson's Crossing	6G50 Kings Langley - Crewe Basford Hall		Llamafish	Approved, semi/self
66721	22/06/2021	Peterborough	6E86 Middleton Towers - Monk Bretton		Llamafish	Approved, semi/self
66721	08/06/2021	Peterborough	4L28 Doncaster IPort - Felixstowe Freightliner		rogue246	Approved, semi/self
66721	27/04/2021	Skipton	6D67 Leeds Hunslet Sidings - Rylstone Arcow Swinden Quarry		rogue246	Approved, semi/self
66721	09/04/2021	Derby Road	4L04 ABP Freight Terminal Hams Hall - Felixstowe Freightliner		rogue246	Approved, semi/self
66721	30/10/2020	Peterborough	0L67 Bardon Hill Quarry - March Whitemoor Yard		rogue246	Approved, semi/self
66721	21/08/2020	Great Bowden, Chaters Bridge	6H10 Bletchley - Peak Forest		Llamafish	Approved, semi/self
66721	23/03/2020	Blackburn	6V84 Clitheroe Hanson Cement - Avonmouth Hanson Cement		rogue246	Approved, semi/self
66721	04/11/2019	Cambridge	0L33 GBRf Peterborough - Felixstowe		rogue246	Approved, semi/self
66721	18/02/2018	Stafford	0Z51 Crewe EMD - Brush Traction Loughborough		rogue246	Approved, semi/self
66721	30/04/2014	Northampton	6L48 Garston - Dagenham		Llamafish	Approved, semi/self
66721	15/03/2014	Doncaster RMT			rogue246	Approved, semi/self
66721	16/02/2014	Peterborough	6Y34 Hitchin - March Whitemoor		Llamafish	Approved, semi/self
66721	05/11/2013	Eastleigh Arlington Yard	Named Harry Beck	All Over White x2 Tube Maps Cream Coloured 1933 Version Modern 2013 Version	rogue246	Approved, semi/self
66721	09/04/2012	Leicester TMD		Engine Repairs	rogue246	Approved, semi/self
66721	19/02/2011	Peterborough	5X89 Slade Green - Doncaster Wabtec		rogue246	Approved, semi/self
66721	15/02/2011	Basingstoke	4D66 Eastleigh Arlington Works - Doncaster WabtecWest Yard		rogue246	Approved, semi/self
66721	10/02/2011	Tonbridge	6Y40 London Thamesport Isle Of Grain - Tonbridge West Yard		rogue246	Approved, semi/self
66721	22/01/2011	Knottingley	4R44 Eggborough Power Station Knottingley - Immingham Coal Terminal		rogue246	Approved, semi/self
66721	10/01/2011	King Edward Bridge Junction	4S51 Tyne Dock Terminal - Hunterston Power Station		rogue246	Approved, semi/self
66721	16/12/2010	Peterborough	4E19 Mountfield Gypsum Mine - West Burton Power Station		rogue246	Approved, semi/self
66721	20/11/2010	Cambridge	6T60 March Whitemoor Yard - Tilbury Town		rogue246	Approved, semi/self
66721	16/10/2010	Doncaster Down Decoy		Named Harry Beck,GB Railfreight Metronet Blue Orange Cabsides, Orange Cantrail & Solebar	rogue246	Approved, semi/self
66721	15/04/2008	Hastings Park Sidings			rogue246	Approved, semi/self
66721	09/04/2006	Newport Docks ABP Steel Terminal			jasper123	Approved, semi/self
66721	08/04/2006	Newport Docks Unloading	Delivered By Sea For GBCM Pool		rogue246	Approved, semi/self

Formations: No formation data.

Listings: There are 4 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.

27/06/2023

LListing (e.g. in an ABC)

AExtant, Registered, Active

Click here for more details of this prefix

66721

66/7

GBLT

Peterborough GBRf

6O12

Approved, semi/self

09/11/2020

LListing (e.g. in an ABC)

AExtant, Registered, Active

Click here for more details of this prefix

66721

66/7

GBLT

London Underground white

Roberts Road Depot (Doncaster)

Approved, auto/admin

01/01/2019

LListing (e.g. in an ABC)

AExtant, Registered, Active

Click here for more details of this prefix

66721

66/7

GBLT

special London Underground 150 white

Roberts Road Depot (Doncaster)

Approved, auto/admin

01/01/2010

LListing (e.g. in an ABC)

AExtant, Registered, Active

Click here for more details of this prefix

66721

66/7

GBCM

First GBRf Metronet blue/orange

Wembley Depot (London)

Approved, auto/admin

Notes: No notes have been left yet. ?There may be some notes posted but which have not yet been approved.

Data History

Item added:

12:00 on 01/01/2020 by Thomas Young

Record edited 1 time.

Time / Date	Edited by	Change
20:24 on Wed 11/12/2024	Thomas Young	Improved on date