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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Freight Transportation Services Index, May 2023 - May 2026

Figure

The figure is a line chart showing the value of the Freight Transportation Services Index (TSI) by month from May 2023 to May 2026. The x-axis is the month and the y-axis, not shown, is the value of the Freight TSI. The Freight TSI ranged from a value of 136.9 in May 2023 to 136.7 in May 2026. March 2026 (139.3) is the all-time high within the date range. The lowest value within the date range was 135.0 in January 2024. In May 2025 the Freight TSI was 137.1.

Dataset Table:

(Seasonally Adjusted, Monthly Average of 2000 = 100)
Month Freight TSI
May-23 136.9
Jun-23 137
July-23 137.7
Aug-23 137.1
Sep-23 137.5
Oct-23 137.7
Nov-23 137.4
Dec-23 138.5
Jan-24 135
Feb-24 136.6
Mar-24 136.7
Apr-24 135.4
May-24 138.7
Jun-24 137.9
July-24 137.4
Aug-24 138.8
Sep-24 137.3
Oct-24 138.3
Nov-24 137.1
Dec-24 137.3
Jan-25 137.6
Feb-25 136.8
Mar-25 137.6
Apr-25 137.7
May-25 137.1
Jun-25 136.9
July-25 138.6
Aug-25 139
Sep-25 138
Oct-25 136.7
Nov-25 137.2
Dec-25 136.9
Jan-26 136.1
Feb-26 138.3
Mar-26 139.3
Apr-26 138.5
May-26 136.7