Accurascale ACC3182

Class 31 - 31602 Chimaera Fragonset

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

Prototype Era
Era 9 (1995 to 2004) Initial Privatisation

Manufacturer description

31602 Chimaera Fragonset
No heat 31191 was one of seven Class 31s acquired from EWS in April 1998 by Fragonset Railways along with 31186, 31459/468 and 31549/552/558. Originally stored from Toton in October 1995 it was returned to the fray courtesy of the Birmingham Railway Museum at Tyseley in June 1999 renumbered as 31602 the second member of the new Class 31/6 sub class, which included a repaint in Fragonset’s striking black livery with maroon/gold stripe and the mythical creature-themed name Chimaera. The only modification to justify the renumbering was the fitment of through ETS wiring allowing double heading with an electrical train supply-equipped Class 31/4, or for shutting down the ETS on the rear locomotive in case of fire while leading in a top and tail formation. Its first passenger use was on Silverlink Train’s Marston Vale branch between Bedford and Bletchley in summer 1999, which ended that same year, leaving 31602 with a regular diet of railtours and stock transfers until 2003 when Wessex Trains hired in loco-hauled sets for Cardiff-Brighton and Bristol-Weymouth diagrams, while 2004 saw it seconded to First North Western for Lytham St Annes-Greenbank and Manchester Victoria/Chester-Blackpool North commuter services. From 2005 Fragonset became FM Rail and when that collapsed into administration at the end of the following year it was put up for sale, eventually joining RVE at Derby, for Network Rail test train use, gaining that organisation’s house yellow in April 2007. That November it gained the new name Driver Dave Green and the following month it became one of just three Class 31s to gain brackets for UV spotlights for use with the Structure Gauging Train. It’s NR Service ended in November 2012 when it moved to DC Rail, which sidelined it at the end of 2013. It was put up for sale in 2017 but with no takers it was scrapped at Wolsingham by J Denham Metals in June 2018.

Catalogue listing

Brand
Accurascale
Product Code
ACC3182
GTIN
0781005473036
RRP
£221.95
Release date
January 2026

Model details

DCC status
Motorised Working Fan
Livery
Fragonset
Tooling date
2023
Name
Chimaera
Finish
Pristine
Scale
OO Gauge (1:76 Scale)
Chassis construction
Heavy diecast
Coupling mount
NEM pockets
Coupling type
Tension lock
Minimum radius
Radius 2
Running number
31602
Features
Interior lighting
Directional lighting

Prototype information

Total built
263
Tractive effort
35,900 lbf
Wheel configuration
A1A-A1A
Operated by
British Rail
EWS
Fragonset Railways
FM Rail
Mainline Rail
Nemesis Rail
Network Rail
Builder
Brush Traction
Build dates
1957 to 1962
Main duties
Mixed Traffic
In service until
2017
Locomotive type
Diesel-Electric
Locomotive class*
Class 31
Motive power
Diesel
Built
1957-1962
Total produced
263

* 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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Related products

Accurascale's OO gauge Class 31 model, 31602 Chimaera, is a highly detailed representation of a Fragonset diesel locomotive. The model is based on the Class 31 locomotive, a type of diesel-electric locomotive introduced in the 1960s.

The model features a number of accurate details, including a heavy die-cast metal chassis, one truck bogie styles with separate footsteps, brake cylinders, speed recorder, and end brake rigging. The wheels are RP25-110 profile and the brake blocks are in line with the wheels. The model also features etched metal and plastic detail parts, including grab handles, steps, wipers, and a pre-painted nameplate.

The model is available in Fragonset livery and is designed to operate on 16.5mm track with a minimum radius of 438mm. The model features a fully working, scale speed roof fan that will run on DC and DCC, and a PowerPack supercapacitor Stay-Alive system for uninterrupted power and flicker-free lighting.

The model is DCC ready and features a factory-installed DCC sound system with ESU LokSound V5, a large speaker, and a sugarcube style speaker. The model also features a wheel flange squeal sensor for automatic flange squeal on the sound programme.

The model has a highly detailed lighting pack, including directional lighting, lighting clusters with day and night-time settings, switchable red and white marker lights, and separately switched cab lighting and illuminated driver's desk.

Accurascale's OO gauge Class 31 model, 31602 Chimaera, is a highly detailed and accurate representation of a Fragonset diesel locomotive, ideal for model railway enthusiasts who want a reliable and realistic model of this iconic locomotive.

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