What do Traffic Engineers Do? The job of a traffic or transportation engineer is an important and busy one. This civil job determines the design of road for transit to ensure the safety and sound infrastructure of the area. Without a good urban transportation plan, streets and highways in a community may not motor along as safely and efficiently as they should. It takes plenty of research and planning to design a route for vehicles that will provide a safe infrastructure with fast travel.
Traffic engineers design transit routes with safety in mind. The key to a safe transportation system is free flow of traffic at an average speed. When traffic flow is disrupted, whether through construction, broken pavement or an inefficient highway system, accidents are more likely to occur. Whether you are designing for air, railway or motor travel, a free-flowing transportation system is the first step to a safe traffic design. Decisions made by civil engineers and consultants will take into consideration travel and parking conditions, the incidence of truck, bus and other vehicle accidents and the average speeds of the various lanes.
To regulate urban traffic control, civil engineers use a variety of tools in their line of work including signs, traffic signals and devices to monitor rapid traffic and maintain a safe speed on the street. Similar situations must be treated in similar ways to ensure uniformity of the transportation system that improves efficiency and safety overall. Consistency in traffic engineering also ensures that police officers and courts know the standard that they need to hold all drivers to ensure a safe roadway overall.