The Transportation Services Index (TSI) is a monthly measure of the volume of services performed by the for-hire transportation sector. The TSI tells us how the output of transportation services has increased or decreased from month to month.,,,,,,,,,,,,,,,, Figure G-3 Transportation Services Index (TSI): 1995-2007,,,,,,,,,,,,,,,, "Monthly, seasonally adjusted",,,,,,,,,,,,,,,, ,,,,,,,,,,,,,,,, TABLE G-3 Transportation Services Index (TSI): January 2006-December 2007,,,,,,,,,,,,,,,, "Monthly, seasonally adjusted",,,,,,,,,,,,,,,, Index: 2000 = 100,,,,,,,,,,,,,,,, ,TSI freight,TSI passenger,,,,,,,,,,,,,, January-06,111.74,110.88,,,,,,,,,,,,,, February-06,110.20,110.17,,,,,,,,,,,,,, March-06,110.68,111.27,,,,,,,,,,,,,, April-06,110.37,111.62,,,,,,,,,,,,,, May-06,113.02,112.26,,,,,,,,,,,,,, June-06,112.72,111.16,,,,,,,,,,,,,, July-06,111.72,111.71,,,,,,,,,,,,,, August-06,108.91,111.66,,,,,,,,,,,,,, September-06,109.86,112.70,,,,,,,,, October-06,109.79,113.18,,,,,,,,, November-06,108.25,112.98,,,,,,,,, December-06,108.85,114.20,,,,,,,,, January-07,108.51,114.03,,,,,,,,, February-07,108.54,111.75,,,,,,,,, March-07,109.75,114.60,,,,,,,,, April-07,109.60,115.36,,,,,,,,, May-07,109.68,115.55,,,,,,,,, June-07,108.89,114.69,,,,,,,,, July-07,108.42,116.17,,,,,,,,, August-07,109.00,117.44,,,,,,,,, September-07,108.09,117.15,,,,,,,,, October-07,109.47,116.01,,,,,,,,, November-07,110.19,115.01,,,,,,,,, December-07,108.80,117.10,,,,,,,,, NOTES: September 2007–December 2007 data are preliminary. See source for balance of data.,,,,,,,,,, "SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, Transportation Services Index, available at http://www.bts.gov/, as of April 2008.",,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,, ,,,,,,,,,,