Bachmann 35-306SF

Class 37/0 Centre Headcode D6829 BR Green (Small Yellow Panels)

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

Prototype Era
Era 5 (1956 to 1966) British Railways Late Crest

Manufacturer description

The British Rail Class 37 is a favourite among enthusiasts and modellers alike and, having been a firm fixture in the Bachmann Branchline OO scale range for many years, in 2022 an all-new model of this iconic locomotive was launched. Built to unprecedented levels of accuracy and fidelity, the new Branchline model incorporates the latest technology and shares many common features and specifications with the award winning Bachmann Branchline Class 47. Finished in original BR Green livery with Small Yellow Warning Panels, this Class 37/0 depicts one of the locomotives delivered to the Western Region, No. D6829 and is supplied complete with SOUND FITTED.

Following in the footsteps of the Class 47, our all-new OO scale Class 37 has been designed from the rails up to ensure this classic locomotive is modelled in all its glory. With high fidelity mouldings, numerous separately fitted parts and countless tooling variations to capture the minutiae of the real locomotives throughout their lives, our new 37 is brought to life with an exquisite livery application using true-to-prototype colours, fonts and logos. Along with an exceptional array of lighting features, our Dual Fitted speaker system is fitted to all models – bringing this SOUND FITTED model to life. For the ultimate experience, choose one of our award-winning SOUND FITTED DELUXE models with their motorised radiator fan and authentic tinted windscreen glazing!

 

  • Bachmann Branchline OO Scale
  • Era 5
  • Pristine BR Green livery with Small Yellow Warning Panels
  • Running No. D6829
  • SOUND FITTED - Fitted with a Zimo MS450P22 DCC Sound Decoder – See below for the function list
  • Length 245mm

 

DETAIL VARIATIONS SPECIFIC TO THIS MODEL

  • Central Headcode Panels – Glazed displaying Blinds ‘2B79’ and ‘9A76’
  • Western Region Lamp Brackets
  • Headboard Clips
  • Corner Handrails
  • Original Buffer Beam Valances
  • Round Oleo Buffers
  • Original Windscreen
  • English Electric Cantrail Grilles
  • Etched Frost Grilles (optional part supplied separately)
  • Welded Boiler Roof
  • Original Open Boiler Port and Safety Valves
  • Original Water Filler Door and Access Steps
  • Fabricated Bogies
  • Original Speedo Drive
  • Mileage Counter
  • Original Water and Fuel Tanks
  • Water Filler Valve

 

BACHMANN BRANCHLINE CLASS 37 SPECIFICATION

MECHANISM:

  • Five pole, twin shaft motor with two flywheels providing drive to both bogies
  • All axle drive
  • Electrical pickup from all wheels
  • Separate metal bearings fitted to each axle
  • Diecast metal chassis block and bogie towers
  • Diecast metal gearboxes, with gearing arranged for prototypical running speeds and haulage capabilities
  • 5mm (OO gauge) wheels to NEM310 & NEM311 standards with authentic profile and detailing
  • Detachable coupling pockets to NEM362 standards fitted to each bogie
  • Designed to operate on curves of second radius (438mm) or greater

DETAILING:

  • Bogies constructed from multiple components featuring full relief detail
  • Rotating radiator fan, driven by an independent motor and gearbox, operated as part of the sound project on DCC and Analogue control (SOUND FITTED DELUXE models only)
  • Tinted windscreen glazing (SOUND FITTED DELUXE models only)
  • Separately applied metal detail parts, including grab handles, windscreen wipers and etched fan grilles
  • Sprung metal buffers
  • Each model supplied with a full set of decorated, model-specific bufferbeam pipework and accessory parts

LIGHTING:

  • Directional lighting, including headlights and high intensity headlights where applicable, switchable on/off at either end on DCC or Analogue control
  • Cab lighting*, assigned to two DCC functions for separate switching of each
  • Separately switched Engine Room lighting*
  • ‘Yard Light’ mode*, red tail lights and/or marker lights displayed at both ends (*when used on DCC)
  • Authentic light colours and temperatures selected for each model based on era and application

DCC:

  • Plux22 DCC decoder interface

SOUND:

  • Two quality speakers employed for optimum sound reproduction, fitted to every model as standard
  • Zimo MS450P22 DCC Sound Decoder fitted to SOUND FITTED and SOUND FITTED DELUXE versions
  • Four sound projects to accurately capture the sounds of Class 37/0s as originally built, those with thermostatically controlled fans, Class 37/4s and DRS-modified locos.
  • Sound files for each project produced specifically for the Bachmann Branchline Class 37 using recordings from real locomotives
  • SOUND FITTED and SOUND FITTED DELUXE models operate on DCC and Analogue control as supplied. On Analogue, an authentic engine start up sequence and running sounds are produced when power is applied

LIVERY APPLICATION:

  • Authentic liveries applied to all models
  • Multiple paint applications employed on each model using BR and corporate specification colours
  • Logos, numerals and text added as appropriate using multi-stage tampo printing using authentic typefaces, logos and colours
  • In addition, where applicable Etched Nameplates and Plaques are also provided

 

SOUNDS

F0 - Directional Lights - On / Off (plus Light Switch Sound)

F1 - On - Warm Engine Start / On, Off - Failed Engine Start / On, Off, On, Off, On - Cold Engine Start

F2 - Brake

F3 - Single Horn (Playable)

F4 - Double Horn

F5 - Light Engine Mode

F6 - Coasting (Manual notch Down if F22 On)

F7 - Speed Lock

F8 - On - Sound Fade Out / Off - Sound Fade In

F9 - Flange Squeal (Speed Related)

F10* - Fan Noise

F11 - Buffer Up

F12 - Coupling

F13 - Stationary - Guard’s Whistle / Moving - Detonators

F14 - Wagon Snatching & Buffering (Speed Related)

F15 - High Intensity Light (If Fitted)

F16 - Red Tail Lights On Both Ends (Non Directional)

F17 - Marker Lights On Both Ends (Non Directional)

F18 - Cab Light On - No. 1 End (Fan)

F19 - Cab Light On - No. 2 End (non-Fan)

F20 - No. 1 End Directional Lights Off

F21 - No. 2 End Directional Lights Off

F22 - Compressor

F23 - Windscreen Wipers

F24 - Engine Room Lights

F25 - Spirax Valve

F26 - Shunt Mode

F27 - Volume Down

F28 - Volume Up

* Fan Sounds play as part of the Sound Project with F1 On. F10 allows you to override this and activate on demand (not applicable to Sound Project 1 - Class 37/0s as-built)

Analogue Users: Please note that normal load running sounds and any other automatic or randomised sounds will also operate when this model is used on analogue control (DC) straight from the box!

 

CLASS 37 HISTORY

The British Rail 1955 Modernisation Plan paved the way for the large-scale replacement of steam traction with diesel locomotives, and one of the most successful diesel locomotive designs to result from this was the English Electric Type 3. These 1,700hp Types 3 diesel-electric locomotives were built at English Electric’s Vulcan Foundry and by Robert Stephenson & Hawthorns between 1960 and 1965, with 309 examples produced in total. When TOPS was implemented the type was designated Class 37.

The class proved popular with railwaymen and so in 1985, a major refurbishment programme for the Class 37 locomotives was sanctioned to extend the working lives of 135 locomotives. Features of the refurbishment involved plating over the four-character head codes and sealing off the nose end communication doors. Dedicated freight locomotives received lower gearing to increase the tractive effort, and some were fitted with extra ballast or even more powerful engines. A new subclass was created for locomotives refurbished with Electric Train Heating (ETH) equipment, allowing their use on passenger trains the whole year-round.

With the sectorisation of British Rail taking hold in the early-1980s, the locomotives returned to traffic following refurbishment in a wide and diverse range of liveries. Passenger machines appeared in BR Blue Large Logo, InterCity and Regional Railways schemes to name just three, whilst freight engines received numerous varieties of Railfreight livery, Transrail, Mainline and Loadhaul. The Class continued to be widely used into the Privatisation-era, with examples operating for the likes of EWS, DRS, West Coast Railways and Colas, whilst others have received ‘retro’ heritage repaints.

Catalogue listing

Brand
Bachmann
Range
Branchline
Product Code
35-306SF
GTIN
803393065171
RRP
£344.95
Catalogue
Spring 2023
Release date
August 2023

Model details

DCC
DCC Sound Fitted
Based on preserved
No
Chassis construction
Plastic & metal
Coupling
NEM
Coupling mount
NEM pockets
Finish
Pristine
Livery
Green with Late Crest
Passenger figures
No
Scale
OO Gauge (1:76 Scale)
Coupling type
Tension lock
DCC status
DCC Sound Fitted
Minimum radius
Radius 2
Tooling date
2022
Features
Interior lighting
Pickup in tender
Directional lighting

Prototype information

Builder
English Electric at Vulcan Foundry
Robert Stephenson & Hawthorns
Build dates
1960 to 1965
In service until
Present
Locomotive type
Diesel-Electric
Total built
309
Operated by
British Rail
Colas Rail
DB Cargo
Direct Rail Services
Europhoenix
EWS
Locomotive Services Ltd
Rail Operations Group
West Coast Railway Co
Main duties
Mixed Traffic
Tractive effort
55,500 lbf
Wheel configuration
Co-Co
Locomotive class*
British Rail Class 37/0
Motive power
Diesel

* 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.

Supplier Links

Bachmann website


Search on Amazon


Search on eBay

Supplier links are provided for your convenience and do not guarantee that the product is currently available. RailwayModels.uk is not a representative of these suppliers, but may receive a commission when purchases are made through links on this page.

Related products

Bachmann's Branchline OO scale Class 37/0 locomotive, D6829, is a highly detailed and accurate model of a classic British diesel locomotive. This model is finished in BR Green livery with Small Yellow Warning Panels and features a range of separately fitted parts and intricate detailing.

The model is equipped with a five-pole, twin shaft motor with two flywheels, providing drive to both bogies and allowing for smooth and realistic running. The locomotive also features all-axle drive, electrical pickup from all wheels, and separate metal bearings on each axle.

The model's chassis and bogie towers are made from diecast metal, with diecast metal gearboxes and 5mm wheels to NEM310 and NEM311 standards. The bogies are constructed from multiple components, featuring full relief detail, and the radiator fan is driven by an independent motor and gearbox.

The model features a range of lighting options, including directional lighting, cab lighting, and engine room lighting, which can be controlled using DCC or analogue control. The model is also equipped with a Zimo MS450P22 DCC sound decoder, featuring four sound projects that accurately capture the sounds of Class 37/0s.

The model's livery is applied using multiple paint applications and multi-stage tampo printing, with authentic logos, numerals, and text. The model is supplied with a range of separately applied metal detail parts, including grab handles, windscreen wipers, and etched fan grilles.

The model is available in both 'SOUND FITTED' and 'SOUND FITTED DELUXE' versions, with the latter featuring a motorised radiator fan and authentic tinted windscreen glazing. The model is suitable for operation on curves of second radius (438mm) or greater and is a highly detailed and accurate representation of a classic British diesel locomotive.

RailwayModels.uk is a Good Stuff website.

Page generated in 1.92 seconds
216.73.216.243
Wed, 22 Jul 2026 05:22:13 +0100
Monologic Platypus