In Design, student will serve as an understudy or assistant on small projects, receives training on procedures & performs specific technical tasks as assigned (e.g., operates a PC & CADD (Microstation) system & can perform duties on them independently as well as call up, work with & insert files; copy, update & revise existing drawings on the CADD database; create new drawings into the CADD database using sketches &/or ports of preexisting drawings, some of which may be on CADD already), performs calculations. In Planning, works under supervision & training, assists with a variety of planning activities involving traffic engineering studies (e.g., prepares & reviews information on highway safety & speed zones; operates state vehicle to travel to various sites to conduct traffic counts; collects & reviews field data; verifies sign locations & pavement marking locations; photographs site of proposed projects; researches & analyzes accidents & traffic signal warrants).