Study of Competition in the U.S. Freight Railroad Industry and Analysis of Proposals That Might Enhance Competition. Revised Final Report. Executive Summary of Revised Final Report

摘要

In November 2008, Christensen Associates issued A Study of Competition in the U.S. Freight Railroad Industry and Analysis of Proposals that Might Enhance Competition. We believed our analysis was based on revenue information from the unmasked Customer Waybill Sample (CWS). However, it has since been discovered that we were provided with a mixture of masked and unmasked CWS revenue data for years 2001- 2006, with the effect that masked revenues were used in portions of our analysis. Additionally, the Surface Transportation Board revised CWS data from 1990-1999 that were used to develop data on long-term trends in shipment volumes, revenue, and characteristics. Consequently, the Surface Transportation Board has retained Christensen Associates to revise the original report with the corrected CWS revenue information as well as to update the results with 2007 and 2008 information that has become available since the original report was released.