- Fun, safe and authorized railbike tours. Railbike scenic Ohop Valley and Lake Kapowsin near Eatonville, Washington Enjoy a truly unique experience.www.railbike.com
- Railbikes, Dick Bentley's Railbike Construction Plans, Railbiking in the Adirondacks, Railbike Stories, loads of Railbike pictures, and Links to Railbikes and Railbiking around the world ...rrbike.freeservers.com
- IHPVA WEB Pages - recumbent bicycles, human powered aircraft, human powered vehicles, human powered boats.www.ihpva.org/com/Lowtech/hpvhome.html