Traffic Safety Consultants is on a mission. The mission is to improve safety for both road workers and traffic. When road work is in progress and the signage is clear and consistent, it’s safer for the workers and safer for drivers too. When signage is incorrect and confusing, workers lives can be at risk, worst case, but typically, it’s annoying to drivers. We see it all the time. SPI built this small — very clean site in WordPress for Catherine Witt, one of America’s experts on traffic signage. We also created the TSC logo.