Amtrak Delays
- View up to three weeks of history on Amtrak train delays for a particular train arriving at a particular destination
- http://www.amtrakdelays.com/

United Rail Passenger Alliance
- Rail advocacy group. Includes "This Week at Amtrak" news updates.
- http://www.unitedrail.org/

FlyerTalk Forums: Amtrak Guest Rewards
- Discussion forum on Guest Rewards benefits and special offers.
- http://www.flyertalk.com/forum/forumdisplay.php?f=399

Rolling Into the Past in Old-Time Dining Cars
- ABC News report on cutbacks in Amtrak's dining car services to save money. Also includes video.
- http://www.abcnews.go.com/WNT/Travel/story?id=2777294

USA Rail on Google Maps and Google Earth
- Interactive U.S. map showing the location of Amtrak stations. Click on a station and get a mini-map that can be zoomed out, or switch to satellite view.
- http://www.alicebot.org/rr/

Passenger Trains Operating on the Eve of Amtrak
- List of all non-commuter passenger trains that were in operation in the U.S. just prior to Amtrak's inauguration, May 1, 1971. From Trains.com.
- http://www.trains.com/ctr/objects/pdf/passenger_trains_operating_on_the_eve_of_amtrak.pdf

The Scoop on Sleeper Pricing
- How Amtrak sleeping accommodations are priced. 2001 article from Trains.com.
- http://www.trains.com/trn/default.aspx?c=a&id=387

All about Amtrak
- Compendium of facts and figures from Trains.com.
- http://www.trains.com/trn/default.aspx?c=a&id=384

Yahoo! Groups: All Aboard
- Discussion group on rail passenger service in North America, focussing chiefly on Amtrak. Free registration required.
- http://finance.groups.yahoo.com/group/All_Aboard/

Amtrak
- Article from the online encyclopedia Wikipedia.
- http://en.wikipedia.org/wiki/Amtrak

Railroad.net: Amtrak Forum
- Discussion forum.
- http://www.railroad.net/forums/viewforum.php?f=46

Friends of Amtrak
- Amtrak news, legislative updates, photos and links to other Amtrak-related sites. Contributors also submit reports on trips they've taken.
- http://www.trainweb.org/crocon/amtrak.html

Amtrak Historical Society
- Includes a brief Amtrak history, selected documents, a photo archive, and society news updates.
- http://www.amtrakhistoricalsociety.com/

MileTrak
- Calculates mileage between any two or more cities served by Amtrak.
- http://www.miletrak.com/

Amtrak Guest Rewards
- Information on Amtrak's frequent-traveler rewards program.
- http://www.amtrakguestrewards.com/

Amtraktrains.com
- Discussion forum on Amtrak, commuter rail and related topics.
- http://www.amtraktrains.com/