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KR Models KRM-4DD-OO-R-1-B

Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Blue with Full Yellow Ends

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

Prototype Era
Era 6 (1967 to 1972) British Rail Blue (Pre-TOPS)

Manufacturer description

In 1948 BR asked O.V.S Bulleid to come up with a solution to

help reduce overcrowding on suburban routes to and from London.

In 1949 2 Double Deck units rolled off the production line,
numbered 4001/4002 these were an experiment that lasted
22 years and finished on 1st October 1971.

In 1970 both units were repainted to BR Blue and renumbered to 4901 and 4902.

We will be producing both running numbers as 4 car packs. There will be 2 power cars, all will have internal lights.

Catalogue listing

Brand
KR Models
Product Code
KRM-4DD-OO-R-1-B
RRP
£375.00
Release date
Q4 2025

Model details

Tooling date
2023
Minimum radius
Radius 2
Coupling type
Tension lock
Coupling mount
NEM pockets
Chassis construction
Plastic & metal
Scale
OO Gauge (1:76 Scale)
DCC status
DCC 21
Features
Interior lighting

Prototype information

Operated by
British Railways
Passenger capacity
1,104 Seated
Build dates
1949
Builder
BR Lancing Works
Type of unit
Double-Decker EMU - 750V DC 3rd Rail
In service until
1971
Main duties
Local Passenger

Supplier Links

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Related products

KR Models Bulleid Class 4DD Double Decker 4‑car EMU (4001/4901) is offered in British Rail blue with full yellow ends. The model carries the manufacturer part number KRM‑4DD‑OO‑R‑1‑B and represents the pre‑TOPS BR Blue livery.

The kit includes two power cars and is supplied as a 4‑car set with internal lighting, close coupling, and steel buffers. It is DCC ready and is available in three colour schemes: full green, green with small yellow ends, and BR blue.

The model can be ordered as DCC ready, DCC fitted, or with DCC sound using LokSound V5.0. The historical units were built in 1949, renumbered in 1970, and withdrawn on 01/10/1971. DCC status is listed as DCC 21 and interior lighting is provided.

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