USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Table 9: Combined Transportation Services Index from Year-to-Year, May 2017

Percent change in the May Combined TSI, (Monthly average of 2000 = 100)

Dataset Table:

May Combined TSI Percent change from same month previous year
2008 113.3 0.2
2009 98.8 -12.8
2010 107.8 9.1
2011 110.5 2.5
2012 113.4 2.6
2013 116.2 2.5
2014 120.5 3.7
2015 122.1 1.3
2016 122.6 0.4
2017 126.7 3.3

Notes:

Percent changes based on numbers prior to rounding.

Source:

Bureau of Transportation Statistics