Texas A&M Transportation Institute | 11,063 followers on LinkedIn. We address transportation challenges and opportunities with innovation, objectivity and unmatched technical expertise. | The Texas A&M Transportation Institute (TTI) is an agency of the State of Texas and member of The Texas A&M University System. For 75 years, TTI has addressed complex transportation challenges and opportunities with innovation, objectivity and unmatched technical expertise. Our staff delivers excellence, value and thought leadership to ensure our research sponsors achieve their goals.