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
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.
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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
KR Models
KRM-4DD-OO-R-1-G
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Green
KR Models
KRM-4DD-OO-R-2-G
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Green
KR Models
KRM-4DD-OO-R-1-G2
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Green with Full Yellow Ends
KR Models
KRM-4DD-OO-R-2-G2
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Green with Full Yellow Ends
KR Models
KRM-4DD-OO-R-1-G1
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Green with Small Yellow Ends
KR Models
KRM-4DD-OO-R-2-G1
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Green with Small Yellow Ends
KR Models
KRM-4DD-OO-F-1-B
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Blue with Full Yellow Ends - DCC Fitted
KR Models
KRM-4DD-OO-F-2-B
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Blue with Full Yellow Ends - DCC Fitted
KR Models
KRM-4DD-OO-F-1-G
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Green - DCC Fitted
KR Models
KRM-4DD-OO-F-2-G
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Green - DCC Fitted
KR Models
KRM-4DD-OO-F-1-G2
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Green with Full Yellow Ends - DCC Fitted
KR Models
KRM-4DD-OO-F-1-G1
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Green with Small Yellow Ends - DCC Fitted
KR Models
KRM-4DD-OO-F-2-G1
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Green with Small Yellow Ends - DCC Fitted
KR Models
KRM-4DD-OO-S-1-B
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Blue with Full Yellow Ends - Sound Fitted
KR Models
KRM-4DD-OO-S-2-B
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Blue with Full Yellow Ends - Sound Fitted
KR Models
KRM-4DD-OO-S-1-G
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Green - Sound Fitted
KR Models
KRM-4DD-OO-S-2-G
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Green - Sound Fitted
KR Models
KRM-4DD-OO-S-1-G2
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Green with Full Yellow Ends - Sound Fitted
KR Models
KRM-4DD-OO-S-2-G2
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Green with Full Yellow Ends - Sound Fitted
KR Models
KRM-4DD-OO-S-1-G1
Bulleid Class 4DD Double Decker 4 Car EMU 4001/4901 BR Green with Small Yellow Ends - Sound Fitted
KR Models
KRM-4DD-OO-S-2-G1
Bulleid Class 4DD Double Decker 4 Car EMU 4002/4902 BR Green with Small Yellow Ends - Sound Fitted
KR Models Bulleid Class 4DD Double Decker 4‑car EMU (4002/4902) is supplied in British Railways green with full yellow ends and is fitted with Digital Command Control (DCC). The model carries the manufacturer part number KRM-4DD-OO-F-2-G2, includes interior lighting, steel buffers and close coupling, and represents the early British Railways crest period.
The original Bulleid double‑deck units were built in 1949 as a response to BR's request to alleviate overcrowding on suburban services to and from London. Two prototypes, numbers 4001 and 4002, entered service and operated for 22 years until the experiment concluded on 1 October 1971. In 1970 the pair were repainted in BR blue and renumbered 4901 and 4902.
Both running numbers will be offered as four‑car packs, each containing two powered cars and equipped with internal lights. The model is available in full green, green with small yellow ends and BR blue, with optional DCC ready, DCC fitted and DCC sound (LokSound V5.0) configurations.