摘要: |
In December 2007, the Texas A&M Transportation Institute (TTI)
submitted a report to the U.S. Maritime Administration (MARAD) and the National Waterways
Foundation (NWF) titled “A Modal Comparison of Domestic Freight Transportation Effects on the
General Public”. Since that time, several updates to the study have been performed, with the last
update covering the period 2001 to 2014. This study will cover the period 2001 to 2019. Effects will
cover congestion, emissions, energy efficiency, safety, and infrastructure impacts. |