Main Details PDF

TOPS Code/Class:	321		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)	SM - Short Code, Multiple Units	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).	3 - Electric Multiple Units (originally AC only)	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
Description:	BREL 4-car Electric Multiple Unit
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.	321301-321903r
Status:	Current
Date On:	?/?/1988
Origins:	New build
Date Off:
Destiny:
Key Photo:
Icon:

Sub-codes ?If this code had any sub-codes, they will be listed here.

321/3	BREL 4-car Electric Multiple Unit
321/4	BREL 4-car Electric Multiple Unit
321/9	BREL 4-car Electric Multiple Unit

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

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 27 batches recorded as being wholly to this TOPS code (including any sub-codes).

Numbers	Class	Design	Type	Qty	Origin	Built/Converted	Date/s	Lot
62975-63020	321/3	EC210.0A	Class 321/3 MSO	46	New	BR, York	1988-1990	31054
63063-63092	321/4	EC213.0A	Class 321/4 Motor Standard Open (MSO)	30	New	BR, York	1989-1990	31068
63099-63104	321/4	EC210.0A	Class 321/4 Motor Standard Open (MSO)	6	New	BR, York	1989-1990	31076
63105-63124	321/3	EC210.0A	Class 321/3 MSO	20	New	BR, York	1988-1990	31054
63125-63136	321/4	EC210.0A	Class 321/4 Motor Standard Open (MSO)	12	New	BR, York	1989-1990	31068
63153-63155	321/9	EC216.0A	Class 321/9 Motor Standard Open (MSO)	3	New	BR, York	1991	31109
71880-71925	321/3	EH235.0A	Class 321/3 TSO	46	New	BR, York	1988-1990	31055
71949-71978	321/4	EH235.0A	Class 321/4 Trailer Standard Open (TSO)	30	New	BR, York	1989-1990	31069
71985-71990	321/4	EH235.0A	Class 321/4 Trailer Standard Open (TSO)	6	New	BR, York	1989-1990	31069
71991-72010	321/3	EH235.0A	Class 321/3 Trailer Standard Open (TSO)	20	New	BR, York	1988-1990	31055
72011-72022	321/4	EH235.0A	Class 321/4 Trailer Standard Open (TSO)	12	New	BR, York	1989-1990	31069
72128-72130	321/9	EH240.0A	Class 321/9 Trailer Standard Open (TSO)	3	New	BR, York	1991	31110
77853-77898	321/3	EE236.0A	Class 321/3 DTSO	46	New	BR, York	1988-1990	31056
77943-77972	321/4	EE236.0A	Class 321/4 Driving Trailer Standard Open (DTSO)	30	New	BR, York	1989-1990	31070
77990-77992	321/9		Class 321/9 Driving Trailer Standard Open (DTSO (A))	3	New	BR, York	1991	31108
77993-77995	321/9		Class 321/9 Driving Trailer Standard Open (DTSO (B))	3	New	BR, York	1991	31111
78049-78094	321/3	EE308.0A	Class 321/3 DTCO	46	New	BR, York	1988-1990	31053
78095-78124	321/4	EE309.0A	Class 321/4 Driving Trailer Composite Open (DTCO)	30	New	BR, York	1989-1990	31067
78125-78130	321/4	EE309.0A	Class 321/4 Driving Trailer Composite Open (DTCO)	6	New	BR, York	1989-1990	31075
78131-78150	321/3		Class 321/3 DTCO	20	New	BR, York	1988-1990	31053
78151-78162	321/4		Class 321/4 Driving Trailer Composite Open (DTCO)	12	New	BR, York	1989-1990	31067
78274-78279	321/4		Class 321/4 Driving Trailer Standard Open (DTSO)	6	New	BR, York	1989-1990	31070
78280-78299	321/3		Class 321/3 DTSO	20	New	BR, York	1988-1990	31056
78300-78311	321/4		Class 321/4 Driving Trailer Standard Open (DTSO)	12	New	BR, York	1989-1990	31070
321301-321366	321/3		Class 321/3 4-car EMU	66	New	BR, York	1988-1990
321401-321448	321/4		Class 321/4 4-car EMU	48	New	BR, York	1989-1990
321901-321903	321/9		Class 321/9 4-car EMU	3	New	BR, York	1991

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 14 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 1787 listings (with 585 distinct numbers) for this TOPS code/class (including any sub-codes).

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

Related Information
To be added

Dimensions ?Dimensions are normally recorded against design/diagram numbers. They can be recorded against batches, lots or TOPS codes if the design/diagram is not available.
There are no dimensions recorded for this TOPS code.

Drawings ?Drawings are normally referenced to specific design/diagram numbers. They can be recorded against batches, lots or TOPS codes if the design/diagram is not available. If no drawings are listed here, try looking at related designs/diagrams (above).
There are no drawings referenced for this TOPS code.

Data History
Record added 01/01/2020 by Thomas Young

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This item has not been edited.