| About Us More than 40,000 people are killed each year on U.S. highways. Our goal is to make roads less congested and safer to travel. We do this by producing traffic control equipment that keeps motorists informed about changing conditions. Every day, we draw on our more than 50 years of experience in the transportation industry to design, manufacture and distribute overhead DMS and portable changeable message signs. We work as partners with DOTs, transportation officials, consulting engineers and traffic control companies in the U.S. and around the world. We are the safest choice in traffic control equipment. |