Roads and Highways subcat
- Page http://www.ratetheroads.com/
- A guide for conditions of facilities as rated by website visitors.
- Trans Global Highway
- Page http://www.didik.com/highway/
- Proposal by a private citizen to construct a global railroad and vehicle highway around the world including a tunnel under the Bering Strait from the United States to Russia, from Sakhalin in Russia to Hokkaido in Japan, and from Spain to Africa. Includes maps.