-Westlake Publishing - Home of the Industrial Annual, The Narrow Gauge Annual and the Modelers' Annual
-Railroad Line Forum - The original home of the craftsman structure modelers
-The Scotty Mason Show Podcast - The original model railroad podcast
-Building Your Model Railroad - Everything you need to get your layout started or completed... This site has everything.
-Recreation and Hobby Directory - A giant internet directory
-International List of Scale Model Related Web Sites - Monster Modelworks is a Member
-ScottyMason.com - Home of the "Building Craftsman Structure Kits" DVD series
-A-Line / Proto PowerWest -Retailer & manufacturing company producing a high quality line of precision HO locomotive power chassis, model vehicles and vehicle detail parts, intermodal containers and cars, and an extensive line of railroad detail parts.
-Dave Frary's Blue Ribbon Models - Trackside Modeler DVD's
-Mike Rose Hobbies - Supplies for the "Proto-Type" Modeler
-Rusty Stumps Scale Models - a great source for scratch building supplies and kits
-Caboose Hobbies - The world's largest model train store
-South River Modelworks - Structure kits for HO scale modelers
-SierraWest Scale Models - HO / O scale structure kits and detail parts
-Sierra Scale Models - Realistic Supplies for Model Railroaders and Train Enthusiasts
-Epilog Lasers - Quality Product & Service - The only laser we use.