Model Railway Blog & DCC Guides


Welcome to the ACI Model Railways blog — your go-to resource for model railway advice, DCC setup guides, wiring tips, and layout ideas. Whether you're a beginner or an experienced modeller, our tutorials will help you get more from your railway.

Model Railway Blog UK | DCC Guides, Tips & Tutorials | ACI Model Railways

DCC-EX expansion setup with servo controller, sensors and automation modules on a model railway layout with signal and turnout

DCC-EX Expansion Guide – Adding Servos, Sensors...

Take your DCC-EX system beyond running trains. Learn how to add servo control, sensors, and automation to your model railway using modules like the PCA9685 and EX-RAIL.

DCC-EX Expansion Guide – Adding Servos, Sensors...

Take your DCC-EX system beyond running trains. Learn how to add servo control, sensors, and automation to your model railway using modules like the PCA9685 and EX-RAIL.

DCC-EX Configuration Guide (CSB1 Default Setup Explained)

DCC-EX Configuration Guide (CSB1 Default Setup ...

A practical guide to the default DCC-EX CSB1 configuration, including how to restore, update and apply pre-configured files using EX-Installer. Ideal for troubleshooting or resetting your command station to a...

DCC-EX Configuration Guide (CSB1 Default Setup ...

A practical guide to the default DCC-EX CSB1 configuration, including how to restore, update and apply pre-configured files using EX-Installer. Ideal for troubleshooting or resetting your command station to a...

DCC-EX CSB1 Ready-to-Run wireless command station controlling a model railway layout

DCC-EX CSB1 Ready-to-Run Review – Setup & User ...

Discover how the DCC-EX CSB1 Command Station transforms model railway control with simple setup, WiFi operation, and powerful performance. See why most modellers choose the Ready-to-Run system.

DCC-EX CSB1 Ready-to-Run Review – Setup & User ...

Discover how the DCC-EX CSB1 Command Station transforms model railway control with simple setup, WiFi operation, and powerful performance. See why most modellers choose the Ready-to-Run system.