The main line gauge at the Golden Gate Live Steamers is 7 1/2″ Gauge. This means that the distance between the rails is approximately 7 1/2″ from end to end. This allows for a manageable and sturdy gauge that is large enough to work on, but at the same time not so large that it is impossible to move around by hand. For more information about gauges please visit discoverlivesteam.com.
