Trucks, buses, autonomous cars, scooters and bikes: everyone is crowding onto roadways. Professor and Chair of Geographic Information Science in the Department of Geography Harvey Miller talks with David Staley about how GIS can help make sense of it all. After you listen to the Voices of Excellence from the College of Arts and Sciences podcast, available at https://soundcloud.com/voices_arts_sciences and on iTunes at https://itunes.apple.com/us/podcast/voices-of-excellence-from-arts-and-sciences/id1436204139?mt=2 , see Prof Miller when he's the featured speaker at the February 17 Science Sundays: https://artsandsciences.osu.edu/research/science-sundays