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Dapol 4D-009-002

Class 121 Bubble Car W55028 BR Green SYP

Manufacturer catalogue image - please note that pre-release images may be CAD renders or CGI images rather than photographs

Prototype Eras
Era 4 (1948 to 1956) British Railways Early Crest
Era 5 (1956 to 1966) British Railways Late Crest
Era 6 (1967 to 1972) British Rail Blue (Pre-TOPS)

Manufacturer description

Catalogue listing

Brand
Dapol
Product Code
4D-009-002
RRP
£145.00
Release date
December 2017

Model details

Livery
Green
DCC status
DCC Ready 21 pin socket
Name
W.P. Allen
Finish
Pristine
Tooling date
2018
Coupling
NEM / Tension lock
Minimum radius curve
Radius 2
Power pickup
All wheels
Scale
OO Gauge (1:76 Scale)
Coupling type
Tension lock
Minimum radius
Radius 2
Chassis construction
Diecast
Coupling mount
NEM pockets
Running number
W55028
Features
Interior lighting
Directional lighting

Prototype information

Operated by
Arriva Trains Wales
British Rail
Chiltern Railways
Silverlink
Network Rail
Railtrack
Passenger capacity
65
Build dates
1960 to 1961
Type of unit
Single-Car Diesel Multiple Unit
Main duties
Local Passenger
In service until
2017
Surviving units
15
Builder
Pressed Steel Company
Locomotive class*
British Rail Class 121
Motive power
Diesel Multiple Unit
Built
August 1948
Built by
Pressed Steel Company
Total produced
16

* Class names often change over the lifespan of a locomotive, so this is not necessarily the class name used by the operator in the period modelled.

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The Dapol model is a representation of a British Rail Class 121 “Bubble Car”, carrying the running number W55028. The kit is finished in a pristine condition with a green British Rail livery and includes interior and directional lighting. It is DCC ready with a 21‑pin socket and features power pickup from all wheels.

The model has a minimum curve radius of 2 units, uses NEM and tension‑lock couplings, and depicts a diesel multiple‑unit motive power. It portrays a vehicle built in 1960 by the Pressed Steel Company; only 16 of the real units were produced. The manufacturer part number is 4D‑009‑002 and the period represented is British Railways Late Crest.

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