You can get an Automobile Club (AAA) discount of 10% off the Rail Fare portion when you call 1-800-USA-RAIL, or by presenting your AAA card at any Amtrak ticket office, Travel Agency, or AAA Travel Agency. The discount does not apply to the accomodation portion of your fare. The AAA discount also doesn't apply to Air-Rail Travel Packages, to travel purchased from Amtrak Vacations, and the AAA discount usually can't be combined with other discount promotions offered by Amtrak.