How to Build a Sub Roadbed for a Portable Modular Railroad – Step-by-Step Guide #04 скачать в хорошем качестве

How to Build a Sub Roadbed for a Portable Modular Railroad – Step-by-Step Guide #04

In this video, I'll show you how to build a sub roadbed using layers of extruded pink foam board. The pink foamboard is used to create elevation, while a white foamboard layer is added for the scenery. This tutorial focuses on building a tunnel for N-scale model railroads, which requires three layers in total for proper structure and support. I’ll show you how to install and layer pink foam board to create the subroadbed and elevations for your model railroad layout. This is a crucial step in building a realistic and modular layout. Here's what we cover: Subroadbed basics: Understanding the layers—track, roadbed, subroadbed, and benchwork. Working with pink foam board: Lining up, cutting, and numbering foam sections for seamless assembly. Creating elevations: Using multiple foam layers for tunnels, hills, and varied terrain. Gluing techniques: Applying Liquid Nails to secure foam layers while keeping them modular. Cutting tunnels: Step-by-step tips for precision and accuracy. This method is lightweight, customizable, and perfect for portable model railroad setups. In the next video, I’ll add the white foam board scenery layer and start building mountains. Materials Used: Extruded Polystyrene - Pink Foamboard Expanded Polystyrene - White Foamboard Foam Cutting Tools Hot Wire Cutter #NScaleLayouts #ModularModelRailroads #ModularTrainLayouts #ModularModelTrainLayouts #NScaleMicroLayout #NScaleModelTrains #ModelRailroadsSubRoadbed #ModelRailroad #FoamTerrain #DIYScenery #PortableModularRailroads Visit portablemodularrailroads.com