The Gauge 3 Wiki is the largest and most comprehensive site dedicated to Gauge 3
model railways and has been designed to answer the questions a beginner in Gauge
3 is likely to be asking him or her self. It commences with making decisions on whether
Gauge 3 is the right path for you, through planning and constructing the line, right
up to the dizzy heights of building your own Gauge 3 live steamer!
There is a lot of technical detail, as well as “plain English” advice on the whole
range of challenges which face a constructor, to ease your path through the Gauge
The application used to set up this encyclopedia enables searches to be conducted,
as well as the use of a comprehensive list of contents and a series of designated
While care has been taken in preparing the material, it is inevitable that there
will be a few errors : There have been constraints imposed by limited manpower available
to check everything in the available time. The introductory page explains how to
draw attention to errors and how to contribute your own material.