Who is David Levinson known as in the field of transportation engineering? (Expert)
#1: The Father of Transportation Engineering
#2: The King of Road Design
#3: The Pioneer of Traffic Modeling
#4: The Architect of Smart Cities
What notable position did David Levinson hold at the University of Minnesota? (Expert)
#1: Dean of the College of Science and Engineering
#2: Chair of the Department of Civil, Environmental, and Geo- Engineering
#3: Director of the Center for Transportation Studies
#4: Head of the Transportation Engineering Program