August 2018 Freight Transportation Services Index (TSI)
The Freight Transportation Services Index (TSI), which is based on the amount of freight carried by the for-hire transportation industry, rose 0.1 percent in August from July, rising after a one month decline. The August 2018 index level (135.3) was 42.7 percent above the April 2009 low during the most recent recession (Tables 1, 2, and 2A).