371-137TLSF Graham Farish - Class 31/4 Refurbished 31407 Mainline Freight

  • £237.96
    Unit price per 
Tax included. Shipping calculated at checkout.


Graham Farish N Scale

This model depicts Refurbished Class 31/4 No. 31407 in Mainline Freight livery complete with SOUND FITTED.

Depicting a Class 31/4 which was fitted with Electric Train Heating, this model also sports all the hallmarks of a refurbished machine with its bufferbeam cowling and bodyside band removed, headcode boxes plated over and radio pods present above each cab. The vibrant blue livery is expertly applied and is only accented by the orange cantrail stripe and the silver insignia and running number. Fitted with high intensity headlights at each end, which of course are functional, the model also features working tail and marker lights. Suitable for use on DCC or analogue control straight out of the box, this SOUND FITTED model will take your enjoyment to the next level with its authentic sound effects which only enhance the model’s good looks!



  • Graham Farish N Scale
  • Era 9
  • Pristine Mainline Freight livery
  • Running No. 31407
  • Accessory Pack
  • NEM Coupling Pockets
  • Coreless Motor
  • Directional Lighting – independently switchable at each end via switches mounted on the circuit-board, or via DCC
  • SOUND FITTED - Fitted with a Zimo MX659N18 Sound Decoder – See below for the function list
  • Length 116mm
  • Sales Area Exclusive Model – available from retailers in selected areas (see map for more details)



F0 - Directional Lights

F1 - Engine Start (Sound On/Off)

F2 - Brake

F3 - Single Horn (Speed and Direction Related)

F4 - Two-Tone Horn (Speed and Direction Related)

F5 - Light Engine

F6 - Engine Idle

F7 - Speed Lock

F8 – Cold Start (F8 On before F1)

F9 - Flange Squeal (Speed Related)

F10 - Despatch Whistle

F11 - Buffering Up

F12 - Coupling Up

F13 - Compressor

F14 - Spirax Valves

F15 - Cooler Group Fan

F16 - Primer

F17 - Auto Wagon Buffering (F17 On & F5 Off only)

F18 - On - Driver's Door Opening / Off - Driver's Door Closing

F19 - Fade All Sounds

F20 - Directional Lights Off - No. 1 End (Fan)

F21 - Directional Lights Off - No. 2 End (Non-Fan)

F22 - 'Right o’ way’

F23 - 'Going under’

F24 - Station Ambience

F25 - Detonators

F26 - Shunt Mode

F27 - Volume Down

F28 - Volume Up

Analogue Users: Directional lights and basic Prime Mover (engine) sounds, which vary with speed, plus any other automated sounds, can be enjoyed when using this model on analogue control (DC) straight from the box!