LTK Engineering Service is a global transit consulting firm with nearly a century of experience. Our staff of more than 475 includes 350 engineers and other professionals has expertise in all areas of transit, including Rail Systems Engineering, Rail Vehicle Engineering, Zero-Emissions Transportation, Operations Planning and Simulation, Revenue Systems and Technology, Optimization, System Assurance, COVID-19 Mitigation, and Transit Advisory Services.

LTK maintains its corporate headquarters in Ambler, PA, and has 23 offices throughout the world, including China and Australia. For more information go to LTK.com.