Simon and Garfunkel might be so 1978, but that shouldn’t stop you from checking out Amtrak’s Weekly Specials (available only Tuesday through Friday). Recent fare specials have included $8 one-way to St. Louis, $12 one-way to Indianapolis, and as low as $24 one-way to Washington, D.C. or Boston. Tickets are limited to a certain number per train, so it’s best to check as soon as the fares are posted on Tuesdays to score the lowest prices.

Amtrak also offers a Guest Rewards program — similar to the airlines’ frequent flier programs — with bonus points available all summer long (June 1-August 31, 2009), or for referring friends or shopping with Amtrak partners. And for our readers with children, Amtrak always offers 50% off children’s fares when kiddos travel with an accompanying adult. Now go rail away!

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