The timeline shows an annual comparison of the U.S. combined transportation services index of September from 2002 to 2011. The combined TSI of September 2006 was 0.5 percent higher than the combined TSI of September 2005.
Annual comparison of the U.S. combined transportation services index of September from 2002 to 2011
The combined transportation services index (TSI) is a combination of the freight and the passenger TSI.
The freight TSI measures the month-to-month changes in freight shipments in ton-miles, which are then combined into one index. The index measures the output of the for-hire freight transportation industry and consists of data from for-hire trucking, rail, inland waterways, pipelines and air freight.
The passenger transportation services index measures the month-to-month changes in travel conducted in the
for-hire passenger transportation sector. The index consists of data
from air, local transit and intercity rail.
The TSI is seasonally adjusted and measures changes from the monthly average of the base year of 2000, i.e., monthly average of 2000 is TSI 100. More information on the TSI is available here.
Percent changes based on numbers prior to rounding.
* Preliminary.
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US Department of Transportation. (November 9, 2011). Annual comparison of the U.S. combined transportation services index of September from 2002 to 2011 [Graph]. In Statista. Retrieved October 07, 2024, from https://www.statista.com/statistics/194756/annual-comparison-of-the-us-combined-tsi-of-september-since-2002/
US Department of Transportation. "Annual comparison of the U.S. combined transportation services index of September from 2002 to 2011." Chart. November 9, 2011. Statista. Accessed October 07, 2024. https://www.statista.com/statistics/194756/annual-comparison-of-the-us-combined-tsi-of-september-since-2002/
US Department of Transportation. (2011). Annual comparison of the U.S. combined transportation services index of September from 2002 to 2011. Statista. Statista Inc.. Accessed: October 07, 2024. https://www.statista.com/statistics/194756/annual-comparison-of-the-us-combined-tsi-of-september-since-2002/
US Department of Transportation. "Annual Comparison of The U.S. Combined Transportation Services Index of September from 2002 to 2011." Statista, Statista Inc., 9 Nov 2011, https://www.statista.com/statistics/194756/annual-comparison-of-the-us-combined-tsi-of-september-since-2002/
US Department of Transportation, Annual comparison of the U.S. combined transportation services index of September from 2002 to 2011 Statista, https://www.statista.com/statistics/194756/annual-comparison-of-the-us-combined-tsi-of-september-since-2002/ (last visited October 07, 2024)
Annual comparison of the U.S. combined transportation services index of September from 2002 to 2011 [Graph], US Department of Transportation, November 9, 2011. [Online]. Available: https://www.statista.com/statistics/194756/annual-comparison-of-the-us-combined-tsi-of-september-since-2002/