Knowledge of: Federal, State, and County laws, rules, regulations, policies and procedures applicable to transportation, transportation safety, and related programs, bus systems (mass transit, school bus, or tour bus services) activities, and vehicles, occupational hazards and safety laws, rules and practices, principles and practices of public administration, public relations, and grant requirements, Federal and State grant sources, research and evaluation methods and techniques, report writing, and computer applications including word processing, spreadsheets, and databases. Plans, develops, implements, and coordinates various transit programs for the County; evaluates programs and recommends and implements changes in programs' policies and procedures; serves as program resource and liaison within the Mass Transit Agency; and performs other related duties as required.