Exhibit B PLEDGE AGREEMENT THIS PLEDGE AGREEMENT is made as of this 3rd day of May, 2005, between Macquarie Infrastructure Management (USA) Inc., a Delaware corporation ("Pledgor") and Macquarie International Infrastructure Fund Limited ("Secured...Pledge Agreement • May 10th, 2005 • Macquarie Infrastructure Management (USA) INC • Wholesale-petroleum & petroleum products (no bulk stations)
