Federal Reserve Economic Data

Combined Transportation Services Index (TSITTL)

Observations

Sep 2025: 131.3
Updated: Dec 10, 2025 9:01 AM CST
Next Release Date: Jan 2, 2026
Sep 2025:  131.3  
Aug 2025:  132.3  
Jul 2025:  131.8  
Jun 2025:  130.6  
May 2025:  130.6  
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Units:

Index 2000=100,
Seasonally Adjusted

Frequency:

Monthly

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Notes

Source: U.S. Bureau of Transportation Statistics  

Release: Transportation Services Index and Seasonally-Adjusted Transportation Data  

Units:  Index 2000=100, Seasonally Adjusted

Frequency:  Monthly

Notes:

This data is collected by the U.S. Department of Transportation, Bureau of Transportation Statistics (BTS), Transportation Services Index available here.

Suggested Citation:

U.S. Bureau of Transportation Statistics, Combined Transportation Services Index [TSITTL], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/TSITTL, .

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Percent Change from Preceding Period, Monthly, Seasonally Adjusted

Related Categories

Transportation Production & Business Activity

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Tags

Bureau of Transportation Statistics Transportation Services Indexes Seasonally Adjusted Monthly Nation Public Domain: Citation Requested United States of America

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