GATX CORP — Director's Dealing 2005

Feb 2, 2005

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GATX CORP (GMT)
CIK: 0000040211
Period of Report: 2005-02-01

Reporting Person: DAMMEYER RODNEY F (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-02-01	Common Stock	A	485.52	$29.35	Acquired	8575.82	Direct

Footnotes

F1: Includes that portion of the quarterly payment of the annual directors' fee (485.5196 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") which in each case will be settled in common stock upon the expiration of the director's service on the Board.

F2: Includes 57.9217 shares acquired pursuant to a reinvestment feature of the GATX Phantom Stock Plan.