- Africa(1)
- Asia(2)
- Big Dig(1)
- Bridges and Tunnels(32)
- Byways(11)
- Caribbean(2)
- Construction and Planning(8)
- Europe(20)
- Exit Lists(9)
- Highway Ends(4)
- Historic(18)
- Interchanges(7)
- Interstate 69(6)
- North America(203)
- Oceania(15)
- Online Traffic Cameras(8)
- Pennsylvania Turnpike(3)
- Periodicals(1)
- Photography(19)
- Route 66(79)
- Signs and Signals(12)
- Toll and Automated(10)
- Mike's Railroad Crossing Website
- www.rxrsignals.net
- Covers the United States, Canada, the United Kingdom, and Australia. Also includes picture-taking guide, links, and FAQ.
3.5
(si*)
>30
-
3
- Ratetheroads.com
- www.ratetheroads.com
- A guide for conditions of facilities as rated by website visitors.
3.3
(si*)
<5
<5
4
- Worldwide Transportation Library
- wwtl.info
- Covers North America (primarily the Western U.S.), Asia and western Europe.
3.4
(si*)
>30
>100
3
The rating value is calculated according to the algorithm, which considers all rating indicators.
As soon as number of users ratings reaches defined level, the rating is to be substituted by the users one.