The University of Michigan is a hotbed for self-driving car research, so it stands to reason that students and faculty should use self-driving vehicles to get around, right? The university clearly thinks so. Mcity (the university's public-private partnership) is launching a free driverless shuttle service that will see two 15-passenger Navya Arma vehicles transport people between the university's North Campus Research Complex and the Lurie Engineering Center. This will make the 2-mile trip easier for travelers tired of taking campus buses, as you might guess, but it'll also serve as an experiment in its own right.