TruRail
Yellow and green locomotives with TruRail Decoder on a garden layout

Designed in Barcelona

You choosehow you play.

Decoder and digital command station for garden railways. Drive your locomotives with DCC or over WiFi from your phone.

Discover the products See it running

One decoder, two ways to play

From the classic throttle to your phone, without changing decoder.

TruRail lets every hobbyist play their own way: with the tradition of DCC or the convenience of WiFi.

Mode 1

DCC digital control

Already have a DCC command station? The TruRail Decoder speaks the same language. Install it and keep using your usual throttle.

  • Works with your DCC setup
  • Standard addresses and functions
  • Ideal for layouts that are already digital
Mode 2

WiFi and app

With the TruRail Central, your layout creates its own WiFi network. Open the app on your phone or tablet and take the controls.

  • No extra cables or throttles
  • Several people playing at once
  • Works without an Internet connection

Products

Everything you need to go digital.

View all
TruRail Decoder V4 board with ESP32-S3 module
01 · Decoder

Inside the locomotive

TruRail Decoder

The brain of every locomotive. Works with DCC or over WiFi and handles motor, sound, lights, smoke and servos.

Coming soonView details
TruRail app operation screen with a locomotive's throttle
MT3000 router in the palm of a hand
MT3000 router
02 · Central

The control centre

TruRail MT3000 Central

Based on the MT3000 router, it creates the layout's WiFi network and serves the control app to phones, tablets and computers.

Coming soonView details

How it works

Up and running in three steps.

Designed so any hobbyist can install it in an afternoon and start enjoying digital control.

  1. Step 01

    Install the decoder

    Connect the TruRail Decoder to the locomotive's motor and lights using its screw terminals. No soldering.

  2. Step 02

    Switch on the central

    The MT3000 Central creates the layout's WiFi network. Prefer DCC? Connect your usual system to the track.

  3. Step 03

    Let's play!

    Open the app in your phone or tablet browser and control speed, direction, lights and functions.

The TruRail app

Your whole layout on your screen.

The Central serves the app straight to your browser. Open it on your phone, tablet or computer and take the controls.

Operation screen: throttle with speed, direction and functions F0–F14

Full throttle

Speed, direction, stop and functions F0–F14.

Your collection

All your locomotives, with their photo, address and settings.

5 languages

Català, castellano, English, Deutsch and français.

Always up to date

Signed offline updates, with rollback.

In action

Tunnels, bridges and stations. Out in the open.

TruRail is tested where garden railways live: in the sun, among plants and rocks, on long layouts with several locomotives running at once.

Outdoor scale
G
Outdoor scale
Control modes
2
Control modes

Gallery

Tested in the real world.

From the garden layout to model railway exhibitions.

Ready to take your layout digital?

Tell us which locomotives you have and how you'd like to play. We'll help you choose.

Get in touch