Transportation Services Index

Transportation Services Index

Transportation Services Index (monthly data, seasonally adjusted)

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The Transportation Services Index (TSI) is a measure of the month-to-month change in the output of services provided by the for-hire transportation industry. The index can be examined together with other economic indicators to produce a better understanding of the current and future course of the economy.

Transportation Services Index May-07 Jun-07
Total Transportation Services Index (2000=100) 110.8 110.0
Freight Transportation Services Index (2000=100) 109.7 108.9
Passenger Transportation Services Index (2000=100) 115.5 114.7

NOTE: TSI is updated monthly with the latest four months' index numbers considered preliminary. Each month BTS releases the latest preliminary TSI, and replaces the oldest preliminary TSI with a revised TSI.

SOURCE: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, Transportation Services Index data, available at http://www.bts.gov/, as of August 2007.