Freight Performance in the United States

This page provides information on the performance of freight movement in the United States. FHWA uses truck probe data to analyze congestion and to improve freight performance throughout the Nation. FHWA tracks congestion for the following:

• Top 25 Domestic Freight Corridors
  • Map [HTML] [PDF]
  • Data [2013, 2012] [XLS]
• Freight Efficiency Index [2015, 2014, 2013]

PDF files can be viewed with the Acrobat® Reader®.

XLS files can be viewed with the Microsoft Excel Viewer.