National Transportatin Safety Board

About the Author

The National Transportation Safety Board (NTSB) is an independent federal agency dedicated to promoting transportation safety by investigating accidents and issuing recommendations to prevent future incidents across aviation, highway, marine, rail, and pipeline modes. Established in 1967, the NTSB conducts thorough, objective analyses of transportation mishaps, drawing on expertise from engineers, scientists, and safety specialists to uncover root causes and advocate for policy changes. Through detailed reports like the 'Rollover of a Truck-Tractor and Cargo Tank Semitrailer Carrying Liquefied Petroleum Gas and Subsequent Fire, Indianapolis, Indiana, October 22, 2009: Highway Accident Report NTSB/HAR-11/01,' the agency provides critical insights that have shaped safer infrastructure, vehicle designs, and regulatory frameworks, ultimately saving lives and reducing economic losses from transportation accidents nationwide.