I am currently in my first year of a planning program at University of Waterloo, but im really not sure about the planning profession. I want to specialize in transportation planning, but im not sure about the role planners have in the field. I do not want to get stuck writing are reading policy for the rest of my career. I would like to do more of the calculations such as figuring out density levels to support LRTs, or determining the best path for a subway line to travel. Would an engineer be more likely to do tasks such as these, or are they in the realm of planning? If anyone could give me some advice that would be great!