- Bentley Railbike
- A rallying point for railbike enthusiasts, with information, pictures, stories, plans, and links.
- Railbike Tours, Inc.
- Fun, safe and authorized railbike tours. Railbike scenic Ohop Valley and Lake Kapowsin near Eatonville, Washington Enjoy a truly unique experience.
- Rons Riders
- Manufacturers of railbikes, railriders and railroad wheels, advocacy for railbikes for the disabled and blind.