USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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

Large Truck Crash Causal Factors Study Spend Plan Report to Congress - 2021

The Joint Explanatory Statement of the Consolidated Appropriations Act, 2021 (Pub. L. 116‐260, Division L), requested the U.S. Department of Transportation’s Federal Motor Carrier Safety Administration (FMCSA) to report on the spending plan for the Large Truck Crash Causal Factors Study (LTCCFS) and to update the House and Senate Committees on Appropriations about its progress and study findings. The attached letter contains the requested information. FMCSA is still determining the estimated cost breakdown by year as the study plan is finalized.

DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact
Last updated: Tuesday, March 29, 2022