Transportation planners are professionals who design and improve transportation systems. They analyze traffic patterns, public transit options, and road networks to ensure safe and efficient movement of people and goods. Their work often involves collaborating with government agencies, community groups, and engineers to create plans that meet the needs of the public. These planners use data and technology to forecast future transportation demands and identify potential issues. They may focus on various modes of transport, including bicycles, buses, trains, and cars, aiming to enhance accessibility and reduce congestion in urban and rural areas.