Attached files

file filename
10-Q/A - FORM 10-Q/A - GATX CORPc65328e10vqza.htm
EX-10.1 - EX-10.1 - GATX CORPc65328exv10w1.htm
EX-31.A - EX-31.A - GATX CORPc65328exv31wa.htm
Exhibit 31B
Certification of Principal Financial Officer
I, Robert C. Lyons, certify that:
1. I have reviewed this Quarterly Report on Form 10-Q/A of GATX Corporation; and
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.
         
     
  /s/ Robert C. Lyons    
  Robert C. Lyons   
  Senior Vice President and Chief Financial Officer   
 
July 5, 2011