What Does TSL Stand For?
TSL stands for Transportation Security Laboratory
The Transportation Security Laboratory (TSL) is a premier research facility dedicated to enhancing the safety and security of transportation systems. Operated by the U.S. Department of Homeland Security, TSL conducts advanced research and development to address emerging threats, test innovative security technologies, and develop standards and best practices for the protection of air, land, and maritime transportation sectors. Through collaboration with industry partners and government agencies, TSL plays a critical role in safeguarding the nation's transportation infrastructure against diverse security challenges.
Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym