Memorandum of Lease Agreement (UPRR 2007-A) effective as of May 31, 2007, between First Chicago Leasing Corporation and Union Pacific Railroad Company; 3. ###>Résumé du contrat de location (UPRR 2007-A) en vigueur à compter du 31 mai 2007 entre la First Chicago Leasing Corporation et la Union Pacific Railroad Company; 3.