GATX Announces Quarterly Dividend

CHICAGO--The board of directors of GATX Corporation today declared a quarterly dividend of $0.24 per common share, payable September 30, 2007, to shareholders of record on September 14, 2007, unchanged from the previous quarter.

The board also declared a quarterly dividend of $0.625 per share on the $2.50 preferred stock, payable September 1, 2007, to shareholders of record on August 15, 2007, also unchanged from the previous quarter.

GATX has paid a quarterly dividend uninterrupted since 1919.

COMPANY DESCRIPTION

GATX Corporation provides lease financing and related services to customers operating rail, marine and other targeted assets. GATX is a leader in leasing transportation assets and controls one of the largest railcar fleets in the world. Applying over a century of operating experience and strong market and asset expertise, GATX provides quality assets and services to customers worldwide. GATX has been headquartered in Chicago, Illinois since its founding in 1898 and has traded on the New York Stock Exchange since 1916. For more information, visit the Company’s website at www.gatx.com.

Investor, corporate, financial, historical financial, photographic and news release information may be found at www.gatx.com.