Name: 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
Brand: KR Models
SKU: KRM-4DD-OO-S-2-B
Price: 475.00 GBP

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.

Both running numbers
Internal lights
Close coupling
Steel buffers
Available in Full green, green small yellow end, BR Blue
DCC Ready, DCC Fitted and DCC Sound (LokSound V5.0) are also available

Catalogue listing

Brand

KR Models

Product Code

KRM-4DD-OO-S-2-B

RRP

£475.00

Release date

Q4 2025

Model details

Chassis construction

Plastic & metal

Coupling mount

NEM pockets

Coupling type

Tension lock

Minimum radius

Radius 2

Scale

OO Gauge (1:76 Scale)

DCC status

DCC Sound

Tooling date

2023

Features

Interior lighting

Prototype information

Builder

BR Lancing Works

Build dates

1949

In service until

1971

Main duties

Local Passenger

Operated by

British Railways

Passenger capacity

1,104 Seated

Type of unit

Double-Decker EMU - 750V DC 3rd Rail

Supplier Links

KR Models website

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Related products

KR Models Bulleid Class 4DD Double‑Decker 4‑car EMU, reference KRM‑4DD‑OO‑S‑2‑B, is supplied in British Rail blue livery with full yellow end panels and fitted with DCC sound (LokSound V5.0). The model includes interior lighting, steel buffers, close coupling and two powered cars within the four‑car set.

The prototype units were introduced by British Rail in 1949 as an experiment to ease overcrowding on suburban services to and from London. Numbered 4001 and 4002, the double‑deck trains operated for 22 years before being withdrawn on 01/10/1971. In 1970 the two units were repainted in BR blue and renumbered 4901 and 4902, which are the numbers represented by this model.

KR Models will offer both running numbers (4002 and 4902) as four‑car packs, each containing two power cars and internal lights. The product is available in various liveries, including full green, green with small yellow ends, and the BR blue shown here. DCC‑ready, DCC‑fitted and DCC‑sound versions are also offered.