American Railcar Industries Issues Open Letter to Greenbrier

American Railcar Industries, Inc. (NASDAQ: ARII ) today issued the following open letter to Mr. William A. Furman, President and Chief Executive Officer, of The Greenbrier Companies, Inc.: December 19, 2012 William A. Furman President and Chief Executive Officer The Greenbrier Companies, Inc. One Centerpointe Drive Lake Oswego, Oregon 97035 Dear Bill: I am writing on behalf of the Board