Another way of saying here are some alternate ways to find items that can be used for the layout.
Tools
Which tools do I need for Model Railroading?
Homemade tools
Can I built my own tools and which ones?
Where to get things cheap
I can not afford to buy those expense items in the Hobby Shop, is there any way around this? Another way
Modelers Workbench
What do I need for a Modeler's Workbench?
Paint Brushes
This is the section for paint brushes, and Air Compressor usage.
Storage
This is the section for storing tools, models, and possible even help you find that part you know you have.