Professional transportation planner
A professional transportation planner is a professional engaged in the practice of transportation planning, relating to the transportation aspects of urban planning and infrastructure planning. == Professional Certification in the United States == In the United States, a professional transportation planner is certified in one of two ways: as a Certified Transportation Planner by the American Institute of Certified Planners, the professional institute of the American Planning Association, or as a Professional Transportation Planner by the Transportation Professional Certification Board, an autonomous body affiliated with the Institute of Transportation Engineers.
Source: Wikipedia — Professional transportation planner (CC BY-SA 4.0)