DRAFT COMMENTS WELCOME Processes, Information, and Accounting Gaps in the Regulation of Argentina’s Private Railways Javier Campos-Méndez * (The World Bank and University of Las Palmas) Antonio Estache (The World Bank) Lourdes Trujillo (The World Bank and University of Las Palmas) July 2001 * The paper is based on information collected during a mission by the three authors to Argentina from November 19 to 28, 2000. It has benefited from useful discussions with Lou Thompson, Myrtha Pokorny, Miguel-Angel Martínez, Carmen Polo, Jorge Kogan and Patricia Brennan, although all the remaining errors are our own.