Definition Professional engineering and supervisory work relating to the design, construction, and maintenance of all town surface transportation network and parking systems.  Ensures the safe and efficient operations of roadways for all modes of travel, and parking activities; performs related work, as required.   Supervision Works under the general direction of the Director of Planning Performs responsible work of a specialized and technical nature planning, organizing and coordinating municipal traffic and parking systems; requires the exercise of professional judgment in analyzing facts and circumstances of highly technical projects to determine the appropriate course of action.