SMARTrans
- Edward Stewart Wright's railway solution to traffic congestion in Colorado, between Denver and ski areas.
- http://www.jeanniemay.com/logical4.html

Books on Trains & Railroads
- Train and railroad books, including railways, passenger liners, steam engines, electric, diesels, and coal powered locomotives.
- http://www.railroadtrainbooks.com

Raritan Bay Hobbies
- Wide selection of discounted railroad books, custom Ho decals, and accessories.
- http://www.raritanbayhobbies.com/

Heimburger House
- Books and magazines published by Heimburger House on trains and model trains.
- http://www.heimburgerhouse.com

The Railway Book Club
- Designed for railway and transport enthusiasts whether your interest be railway journeys, model railways or the romantic age of steam trains.
- http://www.visit.railway.co.uk

Canadian Branchline Miniatures
- Railroad book publisher.
- http://www.canadianbranchline.com