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Charting the world of Post-1948 British Diesel-Era Ready-to-Run models....

BACHMANN > Diesel Locomotives > CLASS 31

Two hundred and sixty-three Type 3 A1A-A1A Diesel Electric Class 31 were built between 1957-62.

Class 31/1 > Ex-Farish Model

371-104 - Class 31/1 - BR Green
371-104 - Class 31/1 - BR Green

The early Bachmann version were based on the older Farish bodies and chassis.

DC Versions
Ref No Year Livery Running No/Name
370-202 2007 Civil Engineering Grey/Yellow  31135 
Only available in set
371-102 2006 BR Railfreight Grey  31285 
Red Stripe
371-104 2010 BR Green  D5672 
Plain Ends
Bodyside Stripes

Class 31/1 > 2015 Upgrade

371-110 - Class 31/1 - BR Green (Full Yellow Ends)
371-110 - Class 31/1 - BR Green (Full Yellow Ends)

The upgraded Class 31s corrected some of the earlier errors in the body and chassis added lights and a 6-Pin DCC Decoder socket.

DC Versions
Ref No Year Livery Running No/Name
371-110 2015 BR Green  5826 
Full Yellow Ends
Bodyside Stripes
371-111 2015 BR Green  D5596 
Small Yellow Panels
Bodyside Stripes
371-112 2015 BR Blue  31173 
Full Yellow Ends

Class 31/1 > 2020 Upgrade

371-112B - Class 31/1 - BR Blue
371-112B - Class 31/1 - BR Blue

The 2020 upgrade added a 18-Pin DCC Decoder socket and a sound speaker.

DC Versions
Ref No Year Livery Running No/Name
371-111A 2020 BR Green  D5616 
Small Yellow Panels
Bodyside Stripes
371-111Z 2022 Golden Ochre  D5579 
Plain Ends
Bodyside Stripe
Grey Roof
Kernow Limited Edition
371-112A 2020 BR Blue  31131 
Full Yellow Ends
371-112B 2022 BR Blue  31309 Cricklewood
Full Yellow Ends
White Bodyside Stripe
Black Roof
371-113 2020 RTC  97204 
Red
Cream
DCC/Sound Versions
Ref No Year Livery Running No/Name Type
371-111ASF 2020 BR Green  D5616  DS
371-111ZSF 2022 Golden Ochre  D5579  DS
371-112ASF 2020 BR Blue  31131  DS
371-112BSF 2022 BR Blue  31309 Cricklewood DS
371-113SF 2020 RTC  97204  DS

Class 31/1 > Refurbished > 2020 Upgrade

371-136 - Class 31/1 - BR Petroleum Sector
371-136 - Class 31/1 - BR Petroleum Sector

The 2020 upgrade added lights, a 18-Pin DCC Decoder socket and a sound speaker.

DC Versions
Ref No Year Livery Running No/Name
371-135 2020 BR Railfreight Grey  31154 
Refurbished
371-136 2020 BR Petroleum Sector  31319 
Refurbished
371-136RJ 2023 BR Coal Sector  31130 Calderhill Power Station
Refurbished
DCC/Sound Versions
Ref No Year Livery Running No/Name Type
371-135SF 2020 BR Railfreight Grey  31154  DS
371-136RJSF 2023 BR Coal Sector  31130 Calderhill Power Station DS
371-136SF 2020 BR Petroleum Sector  31319  DS

Class 31/4 > Ex-Farish Model

371-101 - Class 31/4 - Regional Railways
371-101 - Class 31/4 - Regional Railways
DC Versions
Ref No Year Livery Running No/Name
371-101 2004 Regional Railways  31410 
371-103 2007 BR Blue  31430 Sister Dora
Full Yellow Ends
Grey Roof

Class 31/4 > Refurbished > 2020 Upgrade

371-137SD - Class 31/4 - EWS
371-137SD - Class 31/4 - EWS

The 2020 upgrade added lights, a 18-Pin DCC Decoder socket and a sound speaker.

DC Versions
Ref No Year Livery Running No/Name
371-135DB 2022 BR Executive  31423 Jerome K. Jerome
Refurbished
Regional Exclusive Model
371-137SD 2023 EWS  31466 
Refurbished
371-137TL 2023 Mainline (Blue)  31407 
Refurbished
DCC/Sound Versions
Ref No Year Livery Running No/Name Type
371-135DBSF 2022 BR Executive  31423 Jerome K. Jerome DS
371-137SDSF 2023 EWS  31466  DS
371-137TLSF 2023 Mainline (Blue)  31407  DS

Class 31/6 > Ex-Farish Model

371-100 - Class 31/4 - Fragonset
371-100 - Class 31/4 - Fragonset
DC Versions
Ref No Year Livery Running No/Name
371-100 2004 Fragonset Black  31601 Bletchley Park Station X
Grey Roof
Large Yellow Panel
Maroon Mid Stripe
371-105 2011 Network Rail  31602 Driver Dave Green

Class 31/6 > Refurbished > 2020 Upgrade

371-137 - Class 31/6 - Network Rail
371-137 - Class 31/6 - Network Rail"

The 2020 upgrade added lights, a 18-Pin DCC Decoder socket and a sound speaker.

DC Versions
Ref No Year Livery Running No/Name
371-137 2020 Network Rail  31602 
Refurbished
DCC/Sound Versions
Ref No Year Livery Running No/Name Type
371-137SF 2020 Network Rail  31602  DS