DOT by the Numbers

June 2025 Transportation Economic Data, in June 2025, transportation prices decreased 0.1%, per the Consumer Price Index (CPI), and contributed 0.3% to overall 2.7% increase in price of goods and services. Per CPI, the top 3 items dampening transportation’s contribution to inflation were: Gasoline -11.0%, Air fare -1.1%, Other motor fuels -0.2%. PPI shows prices increased for freight transportation and equipment 1.8% in June 2025 from June 2024. By mode: Air +1.9%, Rail +2.1%, Truck +2.1%, Water -1.1%