Course descriptionThe certificate in Transportation & Urban Systems will consist of a minimum of 9 course credits selected from the list of on-line courses. At present, this list includes: TL 751 Transportation Systems Security, TL 752 Transportation Planning and Environmental Compliance, TL 753 Transportation System Modeling, TL 754 Urban Transportation Systems Analysis, TL 755 Context Sensitive Solutions, and TL 786 Public Transportation. Additional courses may be offered on line in future years.