GATX CORP — Director's Dealing 2006

Feb 3, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GATX CORP (GMT)
CIK: 0000040211
Period of Report: 2006-02-01

Reporting Person: MURPHY MICHAEL E (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2006-02-01	Common Stock	A	361.5375	$39.415	Acquired	17474.6014	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3091	Indirect

Footnotes

F1: Includes 79.4101 shares acquired pursuant to a dividend reinvestment feature of the Phantom Stock Plan and 16.2472 shares acquired pursuant to a dividend reinvestment feature of the Deferred Fee Plan.

F2: Includes that portion of the quarterly payment of the annual directors' fee (361.5375 shares) credited to an account 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.