Directories

The Gauge
A model train and railway chat forum. Forums in O scale, N scale, HO scale, G scale, and S scale. Sections for club announcements and buy and sell.
http://www.the-gauge.com

iRail Railway / Model Railway Web Directory
iRail is a UK based web directory dedicated to railways and model railways.
http://www.irail.co.uk/

Model Railroads.Net - Directory and Search Engine
North American model railroad directory and search engine. Listings of manufacturers, hobby shops, and model railroad layouts.
http://www.modelrailroads.net

Paul Yorke's S-Trains S-Gauge & S-Scale 1/64th Trains
S-Trains offers pictures, sounds, diagrams and hundreds of links to S-gauge and S-Scale related sites. We have a weekly chat, bookstores and a mailing list.
http://www.trainweb.org/s-trains/

Simply Trains (UK)
Information about model railway trains, tracks and layouts, and links to affiliate retailers, personal pages, and other resources.
http://www.simplytrains.com/