http://www.amtrak.com
2. VIA Rail Canada
http://www.viarail.ca
3. Metrolink
http://www.metrolinktrains.com
4. Altamont Commuter Express
http://www.acerail.com
5. Royal Gorge Route
http://www.royalgorgeroute.com
6. Alaska Railroad
http://www.akrr.com
7. Caltrain
http://www.caltrain.com
8. Santa Fe Southern Railway
http://www.sfsr.com
9. Metra
http://www.metrarail.com
10. Grand Canyon Railway
http://www.thetrain.com