Transportation Services Index

Company Details:
Washington, D.C.
Washington, D.C. 12093

Phone: 202-366-4570
http://www.bts.gov.

The Transportation Services Index (TSI), a new economic indicator intended to measure the performance of the economy as reflected in the movement of freight and passengers. The TSI will use monthly data on freight movement and passenger travel in the for-hire transportation sector. Analysts from the Department?&s Bureau of Transportation Statistics (BTS) will weight and seasonally adjust the data to allow monthly and year to year comparisons.

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