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TOPS Code/Class:	POA-B		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)	LW - Long Code, Wagons	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).	P - Private-Owner Wagons (2/3-axle only from 1990)	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).	A - Air brakes
Parent:	POA (Open Wagon)
Description:	2-axle Open Wagon (Aggregates)
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.	Various
Status:	Defunct
Date On:
Origins:
Date Off:	01/1990
Destiny:	Recoded to PNA-B
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.
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 10 batches recorded as being wholly to this TOPS code (including any sub-codes).

Numbers	Class	Design	Type	Qty	Origin	Built/Converted	Date/s	Lot
TRL5312-TRL5323	POA-B	PO016F	33.5t Aggregate Wagon	12	Conversion	C C Crump, Connah's Quay	1988
TRL5324-TRL5332	POA-B	PO016E	33.5t Aggregate Wagon	9	Conversion	C C Crump, Connah's Quay	1988
TRL5333-TRL5340	POA-B	PO016F	33.5t Aggregate Wagon	8	Conversion	C C Crump, Connah's Quay	1988
TRL5341-TRL5351	POA-B	PO016E	33.5t Aggregate Wagon	11	Conversion	C C Crump, Connah's Quay	1988
TRL5352-TRL5385	POA-B	PO016J	33.5t Aggregate Wagon	34	Conversion	C C Crump, Connah's Quay	1988
TRL5386-TRL5396	POA-B	PO016L	33.5t Aggregate Wagon	11	Conversion	C C Crump, Connah's Quay	1988
TRL5402-TRL5411	POA-B	PO016K	33.3t Aggregate Wagon	10	Conversion	C C Crump, Connah's Quay	1988
TRL5412-TRL5416	POA-B	PO016J	33.3t Aggregate Wagon	5	Conversion	C C Crump, Connah's Quay	1988
TRL5447-TRL5456	POA-B	PO016M	33.2t Aggregate Wagon	10	Conversion	C C Crump, Connah's Quay	1988
TRL5457-TRL5489	POA-B	PO016N	33.2t Aggregate Wagon	33	Conversion	C C Crump, Connah's Quay	1988

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 is 1 photo of this type (including any sub-codes).

Photos - External
No external photos of this item yet.

Listings
There are no listings of this type.

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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Record edited 1 time.

Time / Date	Edited by	Change
23:50 on Sun 17/07/2022	Thomas Young	Improved details