The March 2005 release of the Transportation Services Index (TSI), an economic measure of freight and passenger movements,1 marked the Bureau of Transportation Statistics (BTS) entry into the company of federal statistical agencies that produce monthly U.S. economic indicators. The TSI consists of three component indexes: a freight index, a passenger index, and a combined (or total) index. Figure 1 shows the freight and passenger indexes as recently displayed on the BTS website.
Transportation Services Index and the Economy
2007
12 pages
Report
No indication
English
Transportation & Traffic Planning , Transportation , Freight movements , Passenger movements , Federal statistical agencies , Economic measures , Economic indicators , United States , Monthly changes , Transportation Services Index(TSI) , Bureau of Transportation Statistics(BTS) , Domestic transportation services
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