F&N Hobbies is a model railroad and train-building hobby shop serving enthusiasts from its location on Blackbird Forest Road in Clayton, Delaware. The business offers a range of parts, supplies, and products for building model trains, with merchandise from familiar hobby brands including Accurail, Athearn, and Atlas. It also makes ballast and gravel loads using Woodland Scenics products, giving modelers additional materials for creating and detailing their layouts.

Customers can shop online or visit the store for supplies and guidance on train building. The shop notes that its in-store selection includes items that may not yet appear on the website, and it may be able to order products that customers cannot find online. Kadee products are available, though shoppers are asked to contact F&N Hobbies for current pricing. The business encourages customers to call or email with questions and welcomes visitors in the area. Its focus is on helping railroad hobbyists find the parts, materials, and answers they need for their projects.