Rail Data TOPS Code/Class Details

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TOPS Code/Class:	66/7		Previous	Next
TOPS Category: ?This is my own (unofficial) means to categorise TOPS codes based on what they relate to and whether they are long (4 characters, i.e. including sub-codes) or short (3 characters)	LL - Long Code, Locomotives	In selection ?This works on your last-used TOPS selection, including any filters and sort orders. Buttons will not show if the current TOPS code was not in your last selection, or if you are at the beginning or end of the data set.
TOPS GENKOC: ?The first character of a TOPS code is known as the GENKOC and indicates the general type of rolling stock (e.g. 1xx are DMUs).	0 - Locos	Overall ?This works on the overall TOPS code list without any filtering or sorting applied.
TOPS BRAKTY: ?The third character of many TOPS codes is the BRAKTY, indicating the type of braking equipment fitted (e.g. A indicates air brakes).	* - Not defined by code
Parent:	66 (Co-Co Diesel Locomotive)
Description:	Co-Co Diesel Locomotive
Numbers: ?Numbers are only shown where the ranges were limited. Otherwise, refer to the listings section below. The letter r after the numbers indicates this is a range, with not all numbers in the sequence used.
Status:	Current
Date On:
Origins:	New build
Date Off:
Destiny:
Key Photo:
Icon:

Sub-codes ?If this code had any sub-codes, they will be listed here.
None found

Designs/Diagrams ?Design codes and diagrams related to this code (and any sub-codes where relevant) are listed here.
1 designs/diagrams currently listed against this TOPS code/class (including any sub-codes).

Design	Class	Series	Description	Status
66-7AA	66/7	BR TOPS Loco Design Code	Class 66/7 Co-Co Diesel Loco	TBC

Batches ?Batches of numbers built or converted to this TOPS code are listed below. Note that only codes that were wholly to this code will appear, otherwise refer to the listings section for other numbers.
There are 17 batches recorded as being wholly to this TOPS code (including any sub-codes).

Numbers	Class	Design	Type	Qty	Origin	Built/Converted	Date/s	Lot
66701-66707	66/7		Class 66 Co-Co Diesel-Electric	7	New	General Motors (Canada)	2001
66708-66712	66/7		Class 66 Co-Co Diesel-Electric	5	New	General Motors (Canada)	2002
66713-66717	66/7		Class 66 Co-Co Diesel-Electric	5	New	General Motors (Canada)	2003
66718-66722	66/7		Class 66 Co-Co Diesel-Electric	5	New	General Motors (Canada)	2006
66723-66727	66/7		Class 66 Co-Co Diesel-Electric	5	New	General Motors (Canada)	2006
66728-66732	66/7		Class 66 Co-Co Diesel-Electric	5	New	General Motors (Canada)	2008
66733-66737	66/7		Class 66 Co-Co Diesel-Electric	5	Renumbered
66738-66741	66/7		Class 66 Co-Co Diesel-Electric	4	Renumbered
66742-66746	66/7		Class 66 Co-Co Diesel-Electric	5	Renumbered
66747-66749	66/7		Class 66 Co-Co Diesel-Electric	3	Second-hand		2012
66750-66751	66/7		Class 66 Co-Co Diesel-Electric	2	Second-hand		2013
66752-66772	66/7		Class 66 Co-Co Diesel-Electric	21	New		2014
66773-66779	66/7		Class 66 Co-Co Diesel-Electric	7	New		2016
66780-66789	66/7		Class 66 Co-Co Diesel-Electric	10	Renumbered		2017
66790-66792	66/7		Class 66 Co-Co Diesel-Electric	3	Second-hand	EMD, Longport	06-10/2019
66793-66794	66/7		Class 66 Co-Co Diesel-Electric	2	Second-hand	EMD, Longport	09/2020
66795-66799	66/7		Class 66 Co-Co Diesel-Electric	5	Second-hand	EMD, Longport	2021

Profiles ?Profiles provide an overview of the histories of various types of train. Profiles that are relevant to this TOPS class/code are listed below. If no profiles are shown, try looking under the parent code (in main details section above)

Photos - Internal
There are 92 photos of this type (including any sub-codes). The 10 most recently added are shown below.

Photos - External
No external photos of this item yet.

Listings
There are 223 listings (with 96 distinct numbers) for this TOPS code/class (including any sub-codes). The most recent 50 are shown below.

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	66701	66/7		GBBT	GB Railfreight blue/orange original	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66702	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66703	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66704	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66705	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66706	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66707	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66708	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66709	66/7		GBBT	GBRf with Medite graphics	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66710	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66711	66/7		GBBT	Aggregates Industries turquoise and silver	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66712	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66713	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66714	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66715	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66716	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66717	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66718	66/7		GBLT	London Underground black	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66719	66/7		GBLT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66720	66/7		GBLT	Night and Day graphics	Roberts Road Depot (Doncaster)			Approved, auto/admin
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
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66722	66/7		GBLT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66723	66/7		GBLT	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66724	66/7		GBLT	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66725	66/7		GBLT	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66726	66/7		GBLT	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66727	66/7		GBLT	GBRf Maritime blue	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66728	66/7		GBLT	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66729	66/7		GBLT	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66730	66/7		GBLT	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66731	66/7		GBLT	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66732	66/7		GBLT	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66733	66/7		GBFM	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66735	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66736	66/7		GBFM	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66737	66/7		GBFM	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66738	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66739	66/7		GBFM	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66740	66/7		GBFM	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66741	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66742	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66743	66/7		GBFM	Royal Scotsman plum	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66744	66/7		GBBT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66745	66/7		GBRT	GB Railfreight Europorte blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66746	66/7		GBFM	Royal Scotsman plum	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66747	66/7		GBEB	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66748	66/7		GBEB	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66749	66/7		GBEB	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66750	66/7		GBEB	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			Approved, auto/admin
09/11/2020	LListing (e.g. in an ABC)	AExtant, Registered, Active	Click here for more details of this prefix	66751	66/7		GBEB	GB Railfreight blue/orange	Roberts Road Depot (Doncaster)			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