Quarterhill is focused on driving the future of transportation further, faster, smarter, by innovating tolling, safety and enforcement and logistics. Advancements in transportation technology will pace the way for a safe, more connected world. Quarterhill has over four decades of experience in the Tolling and Enforcement industries. Catering to the foremost toll authorities in the United States, we handle over 2 billion toll transactions each year. Enforcement agencies use our commercial vehicle inspection technologies in over 2000 lanes worldwide to prevent weigh station congestion and protect roads from premature damage