The Human Power SOURCE GUIDE

The HPV Library. Selected articles and reference material. Books, videos, software.
All-terrain vehicles
Recumbent Plans
Cargo haulers & Trailers
Recumbent Trikes
Folding bikes
Sport/Recreation
Human Powered Boats
Dealers
Mobility
Various Materials for Bike Builders
Outdoor Fitness Machines
Components and Specialty Products
Rail bikes
Recumbent Bikes
Unique Vehicles
How to add your own home pages to the Source Guide.

Power assist: Bicycle-power.com is the place to go for information related to powering a bicycle or scooter with an electric motor, gas engine or even a hydrogen powered fuel cell battery.

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