Traffic engineers are professionals who focus on the design and management of transportation systems. They analyze traffic patterns, road conditions, and safety measures to improve the flow of vehicles and pedestrians. Their work often involves creating traffic signals, road signs, and lane markings to enhance safety and efficiency on the roads. These engineers use data and technology to develop solutions for traffic congestion and accidents. They collaborate with urban planners and government agencies to ensure that transportation systems meet the needs of the community. Their goal is to create safer and more efficient travel for everyone, including drivers, cyclists, and pedestrians.