Jersey Shore Live Steam - The Tuckerton RR is being recreated in 7 1/2 " Guage Live Steam ! Watch this RR grow and learn about the TRR !
If you like model railroading and like to figure things out for yourself, check out this invaluable website to the model railroading community:
Model RR'ing Technical info from a Long time...old school.... Model Railroader
Many Modelrailroaders like trucks and trucking history and put great detail in the trucks on their layouts too:
1-87 Vehicles Website
Check out a website for Scale Model Railroad scenery here. It combines how-to model railroad scenery tips with travel, interesting layouts and videos. All of the videos are also available on YouTube.