Senior Transportation Engineer Class Specification   Definition Under administrative direction, supervises major, large scale transportation engineering projects for the Engineering division; performs professional transportation engineering work; performs related duties as required.   Class Characteristics  This is a supervisory classification in the Engineering series.  It is characterized by the responsibility to lead technical staff and cross functional Engineering project teams. Project teams may include members from Design, Development, Construction and Transportation. Work will include program and project management and coordination of a wide range of lar